Home / 29,964.97-41,526.46-29,542.15

Finding the Fourth Proportional to 29,964.97, 41,526.46 and 29,542.15

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Solution

The fourth proportional to 29,964.97, 41,526.46 and 29,542.15 is: 40,940.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,964.97 : 41,526.46 = 29,542.15 : x
  2. Step 2: Convert to fraction form
    29,964.97/41,526.46 = 29,542.15/x
  3. Step 3: Cross multiply
    29,964.97x = 41,526.46 × 29,542.15
  4. Step 4: Simplify right side
    29,964.97x = 1,226,780,910.29
  5. Step 5: Solve for x
    x = 1,226,780,910.29/29,964.97
  6. Step 6: Final answer
    x = 40,940.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.