Home / 149,552.11-224,370.56-60,869.26

Finding the Fourth Proportional to 149,552.11, 224,370.56 and 60,869.26

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Solution

The fourth proportional to 149,552.11, 224,370.56 and 60,869.26 is: 91,321.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,552.11 : 224,370.56 = 60,869.26 : x
  2. Step 2: Convert to fraction form
    149,552.11/224,370.56 = 60,869.26/x
  3. Step 3: Cross multiply
    149,552.11x = 224,370.56 × 60,869.26
  4. Step 4: Simplify right side
    149,552.11x = 13,657,269,952.99
  5. Step 5: Solve for x
    x = 13,657,269,952.99/149,552.11
  6. Step 6: Final answer
    x = 91,321.15

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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.