Home / 41,092.75-56,708.40-22,230.28

Finding the Fourth Proportional to 41,092.75, 56,708.40 and 22,230.28

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Solution

The fourth proportional to 41,092.75, 56,708.40 and 22,230.28 is: 30,678.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.75 : 56,708.40 = 22,230.28 : x
  2. Step 2: Convert to fraction form
    41,092.75/56,708.40 = 22,230.28/x
  3. Step 3: Cross multiply
    41,092.75x = 56,708.40 × 22,230.28
  4. Step 4: Simplify right side
    41,092.75x = 1,260,643,610.35
  5. Step 5: Solve for x
    x = 1,260,643,610.35/41,092.75
  6. Step 6: Final answer
    x = 30,678.01

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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.