Home / 41,094.49-56,710.36-22,231.61

Finding the Fourth Proportional to 41,094.49, 56,710.36 and 22,231.61

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Solution

The fourth proportional to 41,094.49, 56,710.36 and 22,231.61 is: 30,679.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,094.49 : 56,710.36 = 22,231.61 : x
  2. Step 2: Convert to fraction form
    41,094.49/56,710.36 = 22,231.61/x
  3. Step 3: Cross multiply
    41,094.49x = 56,710.36 × 22,231.61
  4. Step 4: Simplify right side
    41,094.49x = 1,260,762,606.48
  5. Step 5: Solve for x
    x = 1,260,762,606.48/41,094.49
  6. Step 6: Final answer
    x = 30,679.60

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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.