Home / 149,524.92-224,330.67-44,346.42

Finding the Fourth Proportional to 149,524.92, 224,330.67 and 44,346.42

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Solution

The fourth proportional to 149,524.92, 224,330.67 and 44,346.42 is: 66,532.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,524.92 : 224,330.67 = 44,346.42 : x
  2. Step 2: Convert to fraction form
    149,524.92/224,330.67 = 44,346.42/x
  3. Step 3: Cross multiply
    149,524.92x = 224,330.67 × 44,346.42
  4. Step 4: Simplify right side
    149,524.92x = 9,948,262,110.70
  5. Step 5: Solve for x
    x = 9,948,262,110.70/149,524.92
  6. Step 6: Final answer
    x = 66,532.47

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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.