Home / 41,247.34-56,921.36-22,384.46

Finding the Fourth Proportional to 41,247.34, 56,921.36 and 22,384.46

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Solution

The fourth proportional to 41,247.34, 56,921.36 and 22,384.46 is: 30,890.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,247.34 : 56,921.36 = 22,384.46 : x
  2. Step 2: Convert to fraction form
    41,247.34/56,921.36 = 22,384.46/x
  3. Step 3: Cross multiply
    41,247.34x = 56,921.36 × 22,384.46
  4. Step 4: Simplify right side
    41,247.34x = 1,274,153,906.07
  5. Step 5: Solve for x
    x = 1,274,153,906.07/41,247.34
  6. Step 6: Final answer
    x = 30,890.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.