Home / 63,856.50-88,036.08-44,710.52

Finding the Fourth Proportional to 63,856.50, 88,036.08 and 44,710.52

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Solution

The fourth proportional to 63,856.50, 88,036.08 and 44,710.52 is: 61,640.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,856.50 : 88,036.08 = 44,710.52 : x
  2. Step 2: Convert to fraction form
    63,856.50/88,036.08 = 44,710.52/x
  3. Step 3: Cross multiply
    63,856.50x = 88,036.08 × 44,710.52
  4. Step 4: Simplify right side
    63,856.50x = 3,936,138,915.56
  5. Step 5: Solve for x
    x = 3,936,138,915.56/63,856.50
  6. Step 6: Final answer
    x = 61,640.38

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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.