Home / 37,184.59-55,799.04-13,493.98

Finding the Fourth Proportional to 37,184.59, 55,799.04 and 13,493.98

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Solution

The fourth proportional to 37,184.59, 55,799.04 and 13,493.98 is: 20,249.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,184.59 : 55,799.04 = 13,493.98 : x
  2. Step 2: Convert to fraction form
    37,184.59/55,799.04 = 13,493.98/x
  3. Step 3: Cross multiply
    37,184.59x = 55,799.04 × 13,493.98
  4. Step 4: Simplify right side
    37,184.59x = 752,951,407.07
  5. Step 5: Solve for x
    x = 752,951,407.07/37,184.59
  6. Step 6: Final answer
    x = 20,249.02

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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.