Home / 62,478.30-93,758.94-29,200.92

Finding the Fourth Proportional to 62,478.30, 93,758.94 and 29,200.92

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Solution

The fourth proportional to 62,478.30, 93,758.94 and 29,200.92 is: 43,820.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,478.30 : 93,758.94 = 29,200.92 : x
  2. Step 2: Convert to fraction form
    62,478.30/93,758.94 = 29,200.92/x
  3. Step 3: Cross multiply
    62,478.30x = 93,758.94 × 29,200.92
  4. Step 4: Simplify right side
    62,478.30x = 2,737,847,306.22
  5. Step 5: Solve for x
    x = 2,737,847,306.22/62,478.30
  6. Step 6: Final answer
    x = 43,820.77

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1.5x scale

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.