Home / 29,397.18-44,081.88-11,393.85

Finding the Fourth Proportional to 29,397.18, 44,081.88 and 11,393.85

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Solution

The fourth proportional to 29,397.18, 44,081.88 and 11,393.85 is: 17,085.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,397.18 : 44,081.88 = 11,393.85 : x
  2. Step 2: Convert to fraction form
    29,397.18/44,081.88 = 11,393.85/x
  3. Step 3: Cross multiply
    29,397.18x = 44,081.88 × 11,393.85
  4. Step 4: Simplify right side
    29,397.18x = 502,262,328.44
  5. Step 5: Solve for x
    x = 502,262,328.44/29,397.18
  6. Step 6: Final answer
    x = 17,085.39

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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.