Home / 40,962.87-56,546.19-27,541.89

Finding the Fourth Proportional to 40,962.87, 56,546.19 and 27,541.89

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Solution

The fourth proportional to 40,962.87, 56,546.19 and 27,541.89 is: 38,019.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,962.87 : 56,546.19 = 27,541.89 : x
  2. Step 2: Convert to fraction form
    40,962.87/56,546.19 = 27,541.89/x
  3. Step 3: Cross multiply
    40,962.87x = 56,546.19 × 27,541.89
  4. Step 4: Simplify right side
    40,962.87x = 1,557,388,944.90
  5. Step 5: Solve for x
    x = 1,557,388,944.90/40,962.87
  6. Step 6: Final answer
    x = 38,019.53

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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.