Home / 63,280.32-94,898.88-25,834.56

Finding the Fourth Proportional to 63,280.32, 94,898.88 and 25,834.56

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Solution

The fourth proportional to 63,280.32, 94,898.88 and 25,834.56 is: 38,743.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,280.32 : 94,898.88 = 25,834.56 : x
  2. Step 2: Convert to fraction form
    63,280.32/94,898.88 = 25,834.56/x
  3. Step 3: Cross multiply
    63,280.32x = 94,898.88 × 25,834.56
  4. Step 4: Simplify right side
    63,280.32x = 2,451,670,809.29
  5. Step 5: Solve for x
    x = 2,451,670,809.29/63,280.32
  6. Step 6: Final answer
    x = 38,743.02

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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.