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Finding the Fourth Proportional to 110,324.52, 152,248.50 and 60,023.88

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Solution

The fourth proportional to 110,324.52, 152,248.50 and 60,023.88 is: 82,833.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,324.52 : 152,248.50 = 60,023.88 : x
  2. Step 2: Convert to fraction form
    110,324.52/152,248.50 = 60,023.88/x
  3. Step 3: Cross multiply
    110,324.52x = 152,248.50 × 60,023.88
  4. Step 4: Simplify right side
    110,324.52x = 9,138,545,694.18
  5. Step 5: Solve for x
    x = 9,138,545,694.18/110,324.52
  6. Step 6: Final answer
    x = 82,833.31

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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.