Home / 149,602.19-224,402.67-60,854.95

Finding the Fourth Proportional to 149,602.19, 224,402.67 and 60,854.95

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Solution

The fourth proportional to 149,602.19, 224,402.67 and 60,854.95 is: 91,282.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,602.19 : 224,402.67 = 60,854.95 : x
  2. Step 2: Convert to fraction form
    149,602.19/224,402.67 = 60,854.95/x
  3. Step 3: Cross multiply
    149,602.19x = 224,402.67 × 60,854.95
  4. Step 4: Simplify right side
    149,602.19x = 13,656,013,262.72
  5. Step 5: Solve for x
    x = 13,656,013,262.72/149,602.19
  6. Step 6: Final answer
    x = 91,282.17

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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.