Home / 43,101.72-59,476.68-25,194.65

Finding the Fourth Proportional to 43,101.72, 59,476.68 and 25,194.65

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Solution

The fourth proportional to 43,101.72, 59,476.68 and 25,194.65 is: 34,766.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,101.72 : 59,476.68 = 25,194.65 : x
  2. Step 2: Convert to fraction form
    43,101.72/59,476.68 = 25,194.65/x
  3. Step 3: Cross multiply
    43,101.72x = 59,476.68 × 25,194.65
  4. Step 4: Simplify right side
    43,101.72x = 1,498,493,838.38
  5. Step 5: Solve for x
    x = 1,498,493,838.38/43,101.72
  6. Step 6: Final answer
    x = 34,766.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.