Home / 151,680.93-227,424.20-62,995.65

Finding the Fourth Proportional to 151,680.93, 227,424.20 and 62,995.65

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Solution

The fourth proportional to 151,680.93, 227,424.20 and 62,995.65 is: 94,453.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,680.93 : 227,424.20 = 62,995.65 : x
  2. Step 2: Convert to fraction form
    151,680.93/227,424.20 = 62,995.65/x
  3. Step 3: Cross multiply
    151,680.93x = 227,424.20 × 62,995.65
  4. Step 4: Simplify right side
    151,680.93x = 14,326,734,989.75
  5. Step 5: Solve for x
    x = 14,326,734,989.75/151,680.93
  6. Step 6: Final answer
    x = 94,453.11

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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.