Home / 151,532.56-227,298.03-44,924.61

Finding the Fourth Proportional to 151,532.56, 227,298.03 and 44,924.61

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Solution

The fourth proportional to 151,532.56, 227,298.03 and 44,924.61 is: 67,386.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,532.56 : 227,298.03 = 44,924.61 : x
  2. Step 2: Convert to fraction form
    151,532.56/227,298.03 = 44,924.61/x
  3. Step 3: Cross multiply
    151,532.56x = 227,298.03 × 44,924.61
  4. Step 4: Simplify right side
    151,532.56x = 10,211,275,351.52
  5. Step 5: Solve for x
    x = 10,211,275,351.52/151,532.56
  6. Step 6: Final answer
    x = 67,386.67

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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.