Home / 4,323,197.57-5,966,001.59-2,462,612.78

Finding the Fourth Proportional to 4,323,197.57, 5,966,001.59 and 2,462,612.78

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Solution

The fourth proportional to 4,323,197.57, 5,966,001.59 and 2,462,612.78 is: 3,398,399.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,323,197.57 : 5,966,001.59 = 2,462,612.78 : x
  2. Step 2: Convert to fraction form
    4,323,197.57/5,966,001.59 = 2,462,612.78/x
  3. Step 3: Cross multiply
    4,323,197.57x = 5,966,001.59 × 2,462,612.78
  4. Step 4: Simplify right side
    4,323,197.57x = 14,691,951,718,891.25
  5. Step 5: Solve for x
    x = 14,691,951,718,891.25/4,323,197.57
  6. Step 6: Final answer
    x = 3,398,399.33

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.