Home / 24,127.80-36,199.92-15,232.79

Finding the Fourth Proportional to 24,127.80, 36,199.92 and 15,232.79

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Solution

The fourth proportional to 24,127.80, 36,199.92 and 15,232.79 is: 22,854.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,127.80 : 36,199.92 = 15,232.79 : x
  2. Step 2: Convert to fraction form
    24,127.80/36,199.92 = 15,232.79/x
  3. Step 3: Cross multiply
    24,127.80x = 36,199.92 × 15,232.79
  4. Step 4: Simplify right side
    24,127.80x = 551,425,598.38
  5. Step 5: Solve for x
    x = 551,425,598.38/24,127.80
  6. Step 6: Final answer
    x = 22,854.37

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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.