Home / 4,163,999.10-6,245,998.65-2,484,383.10

Finding the Fourth Proportional to 4,163,999.10, 6,245,998.65 and 2,484,383.10

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Solution

The fourth proportional to 4,163,999.10, 6,245,998.65 and 2,484,383.10 is: 3,726,574.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163,999.10 : 6,245,998.65 = 2,484,383.10 : x
  2. Step 2: Convert to fraction form
    4,163,999.10/6,245,998.65 = 2,484,383.10/x
  3. Step 3: Cross multiply
    4,163,999.10x = 6,245,998.65 × 2,484,383.10
  4. Step 4: Simplify right side
    4,163,999.10x = 15,517,453,488,682.82
  5. Step 5: Solve for x
    x = 15,517,453,488,682.82/4,163,999.10
  6. Step 6: Final answer
    x = 3,726,574.65

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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.