Home / 149,604.19-224,405.67-60,856.95

Finding the Fourth Proportional to 149,604.19, 224,405.67 and 60,856.95

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Solution

The fourth proportional to 149,604.19, 224,405.67 and 60,856.95 is: 91,285.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,604.19 : 224,405.67 = 60,856.95 : x
  2. Step 2: Convert to fraction form
    149,604.19/224,405.67 = 60,856.95/x
  3. Step 3: Cross multiply
    149,604.19x = 224,405.67 × 60,856.95
  4. Step 4: Simplify right side
    149,604.19x = 13,656,644,638.91
  5. Step 5: Solve for x
    x = 13,656,644,638.91/149,604.19
  6. Step 6: Final answer
    x = 91,285.17

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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.