Home / 149,625.04-224,437.92-60,815.92

Finding the Fourth Proportional to 149,625.04, 224,437.92 and 60,815.92

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Solution

The fourth proportional to 149,625.04, 224,437.92 and 60,815.92 is: 91,224.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,625.04 : 224,437.92 = 60,815.92 : x
  2. Step 2: Convert to fraction form
    149,625.04/224,437.92 = 60,815.92/x
  3. Step 3: Cross multiply
    149,625.04x = 224,437.92 × 60,815.92
  4. Step 4: Simplify right side
    149,625.04x = 13,649,398,587.69
  5. Step 5: Solve for x
    x = 13,649,398,587.69/149,625.04
  6. Step 6: Final answer
    x = 91,224.03

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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.