Home / 29,713.66-44,540.08-13,070.59

Finding the Fourth Proportional to 29,713.66, 44,540.08 and 13,070.59

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Solution

The fourth proportional to 29,713.66, 44,540.08 and 13,070.59 is: 19,592.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,713.66 : 44,540.08 = 13,070.59 : x
  2. Step 2: Convert to fraction form
    29,713.66/44,540.08 = 13,070.59/x
  3. Step 3: Cross multiply
    29,713.66x = 44,540.08 × 13,070.59
  4. Step 4: Simplify right side
    29,713.66x = 582,165,105.49
  5. Step 5: Solve for x
    x = 582,165,105.49/29,713.66
  6. Step 6: Final answer
    x = 19,592.51

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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.