Home / 88,944.11-133,459.99-41,562.47

Finding the Fourth Proportional to 88,944.11, 133,459.99 and 41,562.47

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Solution

The fourth proportional to 88,944.11, 133,459.99 and 41,562.47 is: 62,364.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,944.11 : 133,459.99 = 41,562.47 : x
  2. Step 2: Convert to fraction form
    88,944.11/133,459.99 = 41,562.47/x
  3. Step 3: Cross multiply
    88,944.11x = 133,459.99 × 41,562.47
  4. Step 4: Simplify right side
    88,944.11x = 5,546,926,309.61
  5. Step 5: Solve for x
    x = 5,546,926,309.61/88,944.11
  6. Step 6: Final answer
    x = 62,364.18

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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.