Home / 36,452.22-54,645.52-13,073.19

Finding the Fourth Proportional to 36,452.22, 54,645.52 and 13,073.19

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Solution

The fourth proportional to 36,452.22, 54,645.52 and 13,073.19 is: 19,598.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,452.22 : 54,645.52 = 13,073.19 : x
  2. Step 2: Convert to fraction form
    36,452.22/54,645.52 = 13,073.19/x
  3. Step 3: Cross multiply
    36,452.22x = 54,645.52 × 13,073.19
  4. Step 4: Simplify right side
    36,452.22x = 714,391,265.61
  5. Step 5: Solve for x
    x = 714,391,265.61/36,452.22
  6. Step 6: Final answer
    x = 19,598.02

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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.