Home / 29,713.13-44,559.97-13,913.27

Finding the Fourth Proportional to 29,713.13, 44,559.97 and 13,913.27

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Solution

The fourth proportional to 29,713.13, 44,559.97 and 13,913.27 is: 20,865.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,713.13 : 44,559.97 = 13,913.27 : x
  2. Step 2: Convert to fraction form
    29,713.13/44,559.97 = 13,913.27/x
  3. Step 3: Cross multiply
    29,713.13x = 44,559.97 × 13,913.27
  4. Step 4: Simplify right side
    29,713.13x = 619,974,893.80
  5. Step 5: Solve for x
    x = 619,974,893.80/29,713.13
  6. Step 6: Final answer
    x = 20,865.35

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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.