Home / 23,192.70-34,789.05-14,882.10

Finding the Fourth Proportional to 23,192.70, 34,789.05 and 14,882.10

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Solution

The fourth proportional to 23,192.70, 34,789.05 and 14,882.10 is: 22,323.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,192.70 : 34,789.05 = 14,882.10 : x
  2. Step 2: Convert to fraction form
    23,192.70/34,789.05 = 14,882.10/x
  3. Step 3: Cross multiply
    23,192.70x = 34,789.05 × 14,882.10
  4. Step 4: Simplify right side
    23,192.70x = 517,734,121.01
  5. Step 5: Solve for x
    x = 517,734,121.01/23,192.70
  6. Step 6: Final answer
    x = 22,323.15

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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.