Home / 62,753.08-94,066.43-27,686.56

Finding the Fourth Proportional to 62,753.08, 94,066.43 and 27,686.56

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Solution

The fourth proportional to 62,753.08, 94,066.43 and 27,686.56 is: 41,501.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,753.08 : 94,066.43 = 27,686.56 : x
  2. Step 2: Convert to fraction form
    62,753.08/94,066.43 = 27,686.56/x
  3. Step 3: Cross multiply
    62,753.08x = 94,066.43 × 27,686.56
  4. Step 4: Simplify right side
    62,753.08x = 2,604,375,858.18
  5. Step 5: Solve for x
    x = 2,604,375,858.18/62,753.08
  6. Step 6: Final answer
    x = 41,501.96

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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.