Home / 149,549.86-224,367.17-60,867.01

Finding the Fourth Proportional to 149,549.86, 224,367.17 and 60,867.01

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Solution

The fourth proportional to 149,549.86, 224,367.17 and 60,867.01 is: 91,317.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,549.86 : 224,367.17 = 60,867.01 : x
  2. Step 2: Convert to fraction form
    149,549.86/224,367.17 = 60,867.01/x
  3. Step 3: Cross multiply
    149,549.86x = 224,367.17 × 60,867.01
  4. Step 4: Simplify right side
    149,549.86x = 13,656,558,780.06
  5. Step 5: Solve for x
    x = 13,656,558,780.06/149,549.86
  6. Step 6: Final answer
    x = 91,317.76

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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.