Home / 63,330.49-95,021.25-23,898.88

Finding the Fourth Proportional to 63,330.49, 95,021.25 and 23,898.88

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Solution

The fourth proportional to 63,330.49, 95,021.25 and 23,898.88 is: 35,857.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,330.49 : 95,021.25 = 23,898.88 : x
  2. Step 2: Convert to fraction form
    63,330.49/95,021.25 = 23,898.88/x
  3. Step 3: Cross multiply
    63,330.49x = 95,021.25 × 23,898.88
  4. Step 4: Simplify right side
    63,330.49x = 2,270,901,451.20
  5. Step 5: Solve for x
    x = 2,270,901,451.20/63,330.49
  6. Step 6: Final answer
    x = 35,857.95

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1.5x scale

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.