Home / 63,096.20-94,529.10-51,345.80

Finding the Fourth Proportional to 63,096.20, 94,529.10 and 51,345.80

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Solution

The fourth proportional to 63,096.20, 94,529.10 and 51,345.80 is: 76,924.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,096.20 : 94,529.10 = 51,345.80 : x
  2. Step 2: Convert to fraction form
    63,096.20/94,529.10 = 51,345.80/x
  3. Step 3: Cross multiply
    63,096.20x = 94,529.10 × 51,345.80
  4. Step 4: Simplify right side
    63,096.20x = 4,853,672,262.78
  5. Step 5: Solve for x
    x = 4,853,672,262.78/63,096.20
  6. Step 6: Final answer
    x = 76,924.95

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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.