Home / 63,330.41-94,964.94-25,875.61

Finding the Fourth Proportional to 63,330.41, 94,964.94 and 25,875.61

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Solution

The fourth proportional to 63,330.41, 94,964.94 and 25,875.61 is: 38,800.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,330.41 : 94,964.94 = 25,875.61 : x
  2. Step 2: Convert to fraction form
    63,330.41/94,964.94 = 25,875.61/x
  3. Step 3: Cross multiply
    63,330.41x = 94,964.94 × 25,875.61
  4. Step 4: Simplify right side
    63,330.41x = 2,457,275,513.70
  5. Step 5: Solve for x
    x = 2,457,275,513.70/63,330.41
  6. Step 6: Final answer
    x = 38,800.88

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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.