Home / 4,796,117.10-7,194,175.65-3,457,673.10

Finding the Fourth Proportional to 4,796,117.10, 7,194,175.65 and 3,457,673.10

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Solution

The fourth proportional to 4,796,117.10, 7,194,175.65 and 3,457,673.10 is: 5,186,509.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796,117.10 : 7,194,175.65 = 3,457,673.10 : x
  2. Step 2: Convert to fraction form
    4,796,117.10/7,194,175.65 = 3,457,673.10/x
  3. Step 3: Cross multiply
    4,796,117.10x = 7,194,175.65 × 3,457,673.10
  4. Step 4: Simplify right side
    4,796,117.10x = 24,875,107,621,680.02
  5. Step 5: Solve for x
    x = 24,875,107,621,680.02/4,796,117.10
  6. Step 6: Final answer
    x = 5,186,509.65

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.