Home / 63,217.10-94,759.41-29,455.28

Finding the Fourth Proportional to 63,217.10, 94,759.41 and 29,455.28

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Solution

The fourth proportional to 63,217.10, 94,759.41 and 29,455.28 is: 44,152.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,217.10 : 94,759.41 = 29,455.28 : x
  2. Step 2: Convert to fraction form
    63,217.10/94,759.41 = 29,455.28/x
  3. Step 3: Cross multiply
    63,217.10x = 94,759.41 × 29,455.28
  4. Step 4: Simplify right side
    63,217.10x = 2,791,164,736.91
  5. Step 5: Solve for x
    x = 2,791,164,736.91/63,217.10
  6. Step 6: Final answer
    x = 44,152.05

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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.