Home / 244,549.20-366,823.80-222,405.83

Finding the Fourth Proportional to 244,549.20, 366,823.80 and 222,405.83

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Solution

The fourth proportional to 244,549.20, 366,823.80 and 222,405.83 is: 333,608.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,549.20 : 366,823.80 = 222,405.83 : x
  2. Step 2: Convert to fraction form
    244,549.20/366,823.80 = 222,405.83/x
  3. Step 3: Cross multiply
    244,549.20x = 366,823.80 × 222,405.83
  4. Step 4: Simplify right side
    244,549.20x = 81,583,749,868.64
  5. Step 5: Solve for x
    x = 81,583,749,868.64/244,549.20
  6. Step 6: Final answer
    x = 333,608.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.