Home / 244,210.80-366,316.20-111,350.55

Finding the Fourth Proportional to 244,210.80, 366,316.20 and 111,350.55

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Solution

The fourth proportional to 244,210.80, 366,316.20 and 111,350.55 is: 167,025.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,210.80 : 366,316.20 = 111,350.55 : x
  2. Step 2: Convert to fraction form
    244,210.80/366,316.20 = 111,350.55/x
  3. Step 3: Cross multiply
    244,210.80x = 366,316.20 × 111,350.55
  4. Step 4: Simplify right side
    244,210.80x = 40,789,510,343.91
  5. Step 5: Solve for x
    x = 40,789,510,343.91/244,210.80
  6. Step 6: Final answer
    x = 167,025.83

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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.