Home / 41,066.65-56,647.51-25,932.61

Finding the Fourth Proportional to 41,066.65, 56,647.51 and 25,932.61

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Solution

The fourth proportional to 41,066.65, 56,647.51 and 25,932.61 is: 35,771.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.65 : 56,647.51 = 25,932.61 : x
  2. Step 2: Convert to fraction form
    41,066.65/56,647.51 = 25,932.61/x
  3. Step 3: Cross multiply
    41,066.65x = 56,647.51 × 25,932.61
  4. Step 4: Simplify right side
    41,066.65x = 1,469,017,784.30
  5. Step 5: Solve for x
    x = 1,469,017,784.30/41,066.65
  6. Step 6: Final answer
    x = 35,771.55

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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.