Home / 150,921.68-226,379.75-60,962.13

Finding the Fourth Proportional to 150,921.68, 226,379.75 and 60,962.13

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Solution

The fourth proportional to 150,921.68, 226,379.75 and 60,962.13 is: 91,442.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,921.68 : 226,379.75 = 60,962.13 : x
  2. Step 2: Convert to fraction form
    150,921.68/226,379.75 = 60,962.13/x
  3. Step 3: Cross multiply
    150,921.68x = 226,379.75 × 60,962.13
  4. Step 4: Simplify right side
    150,921.68x = 13,800,591,444.06
  5. Step 5: Solve for x
    x = 13,800,591,444.06/150,921.68
  6. Step 6: Final answer
    x = 91,442.08

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1.5x scale

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.