Home / 62,691.56-94,069.67-41,646.14

Finding the Fourth Proportional to 62,691.56, 94,069.67 and 41,646.14

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Solution

The fourth proportional to 62,691.56, 94,069.67 and 41,646.14 is: 62,490.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,691.56 : 94,069.67 = 41,646.14 : x
  2. Step 2: Convert to fraction form
    62,691.56/94,069.67 = 41,646.14/x
  3. Step 3: Cross multiply
    62,691.56x = 94,069.67 × 41,646.14
  4. Step 4: Simplify right side
    62,691.56x = 3,917,637,967.99
  5. Step 5: Solve for x
    x = 3,917,637,967.99/62,691.56
  6. Step 6: Final answer
    x = 62,490.68

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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.