Home / 63,224.55-87,086.36-44,070.17

Finding the Fourth Proportional to 63,224.55, 87,086.36 and 44,070.17

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Solution

The fourth proportional to 63,224.55, 87,086.36 and 44,070.17 is: 60,702.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,224.55 : 87,086.36 = 44,070.17 : x
  2. Step 2: Convert to fraction form
    63,224.55/87,086.36 = 44,070.17/x
  3. Step 3: Cross multiply
    63,224.55x = 87,086.36 × 44,070.17
  4. Step 4: Simplify right side
    63,224.55x = 3,837,910,034.10
  5. Step 5: Solve for x
    x = 3,837,910,034.10/63,224.55
  6. Step 6: Final answer
    x = 60,702.84

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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.