Home / 24,242.64-33,471.36-17,870.04

Finding the Fourth Proportional to 24,242.64, 33,471.36 and 17,870.04

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Solution

The fourth proportional to 24,242.64, 33,471.36 and 17,870.04 is: 24,672.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,242.64 : 33,471.36 = 17,870.04 : x
  2. Step 2: Convert to fraction form
    24,242.64/33,471.36 = 17,870.04/x
  3. Step 3: Cross multiply
    24,242.64x = 33,471.36 × 17,870.04
  4. Step 4: Simplify right side
    24,242.64x = 598,134,542.05
  5. Step 5: Solve for x
    x = 598,134,542.05/24,242.64
  6. Step 6: Final answer
    x = 24,672.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.