Home / 150,001.92-225,035.28-44,829.36

Finding the Fourth Proportional to 150,001.92, 225,035.28 and 44,829.36

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Solution

The fourth proportional to 150,001.92, 225,035.28 and 44,829.36 is: 67,253.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,001.92 : 225,035.28 = 44,829.36 : x
  2. Step 2: Convert to fraction form
    150,001.92/225,035.28 = 44,829.36/x
  3. Step 3: Cross multiply
    150,001.92x = 225,035.28 × 44,829.36
  4. Step 4: Simplify right side
    150,001.92x = 10,088,187,579.82
  5. Step 5: Solve for x
    x = 10,088,187,579.82/150,001.92
  6. Step 6: Final answer
    x = 67,253.72

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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.