Home / 63,092.95-87,067.11-34,412.83

Finding the Fourth Proportional to 63,092.95, 87,067.11 and 34,412.83

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Solution

The fourth proportional to 63,092.95, 87,067.11 and 34,412.83 is: 47,489.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,092.95 : 87,067.11 = 34,412.83 : x
  2. Step 2: Convert to fraction form
    63,092.95/87,067.11 = 34,412.83/x
  3. Step 3: Cross multiply
    63,092.95x = 87,067.11 × 34,412.83
  4. Step 4: Simplify right side
    63,092.95x = 2,996,225,655.02
  5. Step 5: Solve for x
    x = 2,996,225,655.02/63,092.95
  6. Step 6: Final answer
    x = 47,489.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.