Home / 149,522.67-224,327.31-44,344.17

Finding the Fourth Proportional to 149,522.67, 224,327.31 and 44,344.17

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Solution

The fourth proportional to 149,522.67, 224,327.31 and 44,344.17 is: 66,529.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,522.67 : 224,327.31 = 44,344.17 : x
  2. Step 2: Convert to fraction form
    149,522.67/224,327.31 = 44,344.17/x
  3. Step 3: Cross multiply
    149,522.67x = 224,327.31 × 44,344.17
  4. Step 4: Simplify right side
    149,522.67x = 9,947,608,370.28
  5. Step 5: Solve for x
    x = 9,947,608,370.28/149,522.67
  6. Step 6: Final answer
    x = 66,529.10

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1.5x scale

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.