Home / 6,224,077.40-9,336,116.10-1,736,353.40

Finding the Fourth Proportional to 6,224,077.40, 9,336,116.10 and 1,736,353.40

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Solution

The fourth proportional to 6,224,077.40, 9,336,116.10 and 1,736,353.40 is: 2,604,530.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,077.40 : 9,336,116.10 = 1,736,353.40 : x
  2. Step 2: Convert to fraction form
    6,224,077.40/9,336,116.10 = 1,736,353.40/x
  3. Step 3: Cross multiply
    6,224,077.40x = 9,336,116.10 × 1,736,353.40
  4. Step 4: Simplify right side
    6,224,077.40x = 16,210,796,933,029.74
  5. Step 5: Solve for x
    x = 16,210,796,933,029.74/6,224,077.40
  6. Step 6: Final answer
    x = 2,604,530.10

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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.