Home / 24,079.79-36,086.87-11,598.90

Finding the Fourth Proportional to 24,079.79, 36,086.87 and 11,598.90

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Solution

The fourth proportional to 24,079.79, 36,086.87 and 11,598.90 is: 17,382.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,079.79 : 36,086.87 = 11,598.90 : x
  2. Step 2: Convert to fraction form
    24,079.79/36,086.87 = 11,598.90/x
  3. Step 3: Cross multiply
    24,079.79x = 36,086.87 × 11,598.90
  4. Step 4: Simplify right side
    24,079.79x = 418,567,996.44
  5. Step 5: Solve for x
    x = 418,567,996.44/24,079.79
  6. Step 6: Final answer
    x = 17,382.55

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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.