Home / 244,344.30-366,516.45-202,353.90

Finding the Fourth Proportional to 244,344.30, 366,516.45 and 202,353.90

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Solution

The fourth proportional to 244,344.30, 366,516.45 and 202,353.90 is: 303,530.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,344.30 : 366,516.45 = 202,353.90 : x
  2. Step 2: Convert to fraction form
    244,344.30/366,516.45 = 202,353.90/x
  3. Step 3: Cross multiply
    244,344.30x = 366,516.45 × 202,353.90
  4. Step 4: Simplify right side
    244,344.30x = 74,166,033,071.66
  5. Step 5: Solve for x
    x = 74,166,033,071.66/244,344.30
  6. Step 6: Final answer
    x = 303,530.85

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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.