Home / 69,044.02-95,306.17-60,635.70

Finding the Fourth Proportional to 69,044.02, 95,306.17 and 60,635.70

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Solution

The fourth proportional to 69,044.02, 95,306.17 and 60,635.70 is: 83,699.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,044.02 : 95,306.17 = 60,635.70 : x
  2. Step 2: Convert to fraction form
    69,044.02/95,306.17 = 60,635.70/x
  3. Step 3: Cross multiply
    69,044.02x = 95,306.17 × 60,635.70
  4. Step 4: Simplify right side
    69,044.02x = 5,778,956,332.27
  5. Step 5: Solve for x
    x = 5,778,956,332.27/69,044.02
  6. Step 6: Final answer
    x = 83,699.59

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1.5x scale

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.