Home / 22,754.58-34,117.29-11,061.42

Finding the Fourth Proportional to 22,754.58, 34,117.29 and 11,061.42

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Solution

The fourth proportional to 22,754.58, 34,117.29 and 11,061.42 is: 16,585.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,754.58 : 34,117.29 = 11,061.42 : x
  2. Step 2: Convert to fraction form
    22,754.58/34,117.29 = 11,061.42/x
  3. Step 3: Cross multiply
    22,754.58x = 34,117.29 × 11,061.42
  4. Step 4: Simplify right side
    22,754.58x = 377,385,673.95
  5. Step 5: Solve for x
    x = 377,385,673.95/22,754.58
  6. Step 6: Final answer
    x = 16,585.04

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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.