Home / 22,723.28-34,069.10-10,066.16

Finding the Fourth Proportional to 22,723.28, 34,069.10 and 10,066.16

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Solution

The fourth proportional to 22,723.28, 34,069.10 and 10,066.16 is: 15,092.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,723.28 : 34,069.10 = 10,066.16 : x
  2. Step 2: Convert to fraction form
    22,723.28/34,069.10 = 10,066.16/x
  3. Step 3: Cross multiply
    22,723.28x = 34,069.10 × 10,066.16
  4. Step 4: Simplify right side
    22,723.28x = 342,945,046.50
  5. Step 5: Solve for x
    x = 342,945,046.50/22,723.28
  6. Step 6: Final answer
    x = 15,092.24

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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.