Home / 149,572.53-224,361.97-60,764.83

Finding the Fourth Proportional to 149,572.53, 224,361.97 and 60,764.83

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Solution

The fourth proportional to 149,572.53, 224,361.97 and 60,764.83 is: 91,148.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,572.53 : 224,361.97 = 60,764.83 : x
  2. Step 2: Convert to fraction form
    149,572.53/224,361.97 = 60,764.83/x
  3. Step 3: Cross multiply
    149,572.53x = 224,361.97 × 60,764.83
  4. Step 4: Simplify right side
    149,572.53x = 13,633,316,252.70
  5. Step 5: Solve for x
    x = 13,633,316,252.70/149,572.53
  6. Step 6: Final answer
    x = 91,148.53

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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.