Home / 151,550.46-227,330.01-46,367.10

Finding the Fourth Proportional to 151,550.46, 227,330.01 and 46,367.10

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Solution

The fourth proportional to 151,550.46, 227,330.01 and 46,367.10 is: 69,551.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,550.46 : 227,330.01 = 46,367.10 : x
  2. Step 2: Convert to fraction form
    151,550.46/227,330.01 = 46,367.10/x
  3. Step 3: Cross multiply
    151,550.46x = 227,330.01 × 46,367.10
  4. Step 4: Simplify right side
    151,550.46x = 10,540,633,306.67
  5. Step 5: Solve for x
    x = 10,540,633,306.67/151,550.46
  6. Step 6: Final answer
    x = 69,551.97

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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.