Home / 41,771.56-57,577.57-32,681.61

Finding the Fourth Proportional to 41,771.56, 57,577.57 and 32,681.61

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Solution

The fourth proportional to 41,771.56, 57,577.57 and 32,681.61 is: 45,048.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,771.56 : 57,577.57 = 32,681.61 : x
  2. Step 2: Convert to fraction form
    41,771.56/57,577.57 = 32,681.61/x
  3. Step 3: Cross multiply
    41,771.56x = 57,577.57 × 32,681.61
  4. Step 4: Simplify right side
    41,771.56x = 1,881,727,687.49
  5. Step 5: Solve for x
    x = 1,881,727,687.49/41,771.56
  6. Step 6: Final answer
    x = 45,048.06

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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.