Home / 149,626.19-224,521.91-60,942.13

Finding the Fourth Proportional to 149,626.19, 224,521.91 and 60,942.13

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Solution

The fourth proportional to 149,626.19, 224,521.91 and 60,942.13 is: 91,446.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,626.19 : 224,521.91 = 60,942.13 : x
  2. Step 2: Convert to fraction form
    149,626.19/224,521.91 = 60,942.13/x
  3. Step 3: Cross multiply
    149,626.19x = 224,521.91 × 60,942.13
  4. Step 4: Simplify right side
    149,626.19x = 13,682,842,789.59
  5. Step 5: Solve for x
    x = 13,682,842,789.59/149,626.19
  6. Step 6: Final answer
    x = 91,446.84

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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.