Home / 22,754.01-34,141.83-10,277.85

Finding the Fourth Proportional to 22,754.01, 34,141.83 and 10,277.85

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Solution

The fourth proportional to 22,754.01, 34,141.83 and 10,277.85 is: 15,421.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,754.01 : 34,141.83 = 10,277.85 : x
  2. Step 2: Convert to fraction form
    22,754.01/34,141.83 = 10,277.85/x
  3. Step 3: Cross multiply
    22,754.01x = 34,141.83 × 10,277.85
  4. Step 4: Simplify right side
    22,754.01x = 350,904,607.47
  5. Step 5: Solve for x
    x = 350,904,607.47/22,754.01
  6. Step 6: Final answer
    x = 15,421.66

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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.