Home / 151,739.46-227,480.67-62,937.54

Finding the Fourth Proportional to 151,739.46, 227,480.67 and 62,937.54

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Solution

The fourth proportional to 151,739.46, 227,480.67 and 62,937.54 is: 94,353.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,739.46 : 227,480.67 = 62,937.54 : x
  2. Step 2: Convert to fraction form
    151,739.46/227,480.67 = 62,937.54/x
  3. Step 3: Cross multiply
    151,739.46x = 227,480.67 × 62,937.54
  4. Step 4: Simplify right side
    151,739.46x = 14,317,073,767.35
  5. Step 5: Solve for x
    x = 14,317,073,767.35/151,739.46
  6. Step 6: Final answer
    x = 94,353.00

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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.