Home / 63,001.31-94,515.79-46,310.74

Finding the Fourth Proportional to 63,001.31, 94,515.79 and 46,310.74

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Solution

The fourth proportional to 63,001.31, 94,515.79 and 46,310.74 is: 69,476.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,001.31 : 94,515.79 = 46,310.74 : x
  2. Step 2: Convert to fraction form
    63,001.31/94,515.79 = 46,310.74/x
  3. Step 3: Cross multiply
    63,001.31x = 94,515.79 × 46,310.74
  4. Step 4: Simplify right side
    63,001.31x = 4,377,095,781.10
  5. Step 5: Solve for x
    x = 4,377,095,781.10/63,001.31
  6. Step 6: Final answer
    x = 69,476.27

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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.