Home / 34,062.80-47,014.92-22,732.88

Finding the Fourth Proportional to 34,062.80, 47,014.92 and 22,732.88

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Solution

The fourth proportional to 34,062.80, 47,014.92 and 22,732.88 is: 31,376.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,062.80 : 47,014.92 = 22,732.88 : x
  2. Step 2: Convert to fraction form
    34,062.80/47,014.92 = 22,732.88/x
  3. Step 3: Cross multiply
    34,062.80x = 47,014.92 × 22,732.88
  4. Step 4: Simplify right side
    34,062.80x = 1,068,784,534.57
  5. Step 5: Solve for x
    x = 1,068,784,534.57/34,062.80
  6. Step 6: Final answer
    x = 31,376.88

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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.