Home / 41,094.76-56,710.74-22,231.90

Finding the Fourth Proportional to 41,094.76, 56,710.74 and 22,231.90

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Solution

The fourth proportional to 41,094.76, 56,710.74 and 22,231.90 is: 30,680.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,094.76 : 56,710.74 = 22,231.90 : x
  2. Step 2: Convert to fraction form
    41,094.76/56,710.74 = 22,231.90/x
  3. Step 3: Cross multiply
    41,094.76x = 56,710.74 × 22,231.90
  4. Step 4: Simplify right side
    41,094.76x = 1,260,787,500.61
  5. Step 5: Solve for x
    x = 1,260,787,500.61/41,094.76
  6. Step 6: Final answer
    x = 30,680.01

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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.