Home / 244,426.86-366,733.44-126,022.68

Finding the Fourth Proportional to 244,426.86, 366,733.44 and 126,022.68

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Solution

The fourth proportional to 244,426.86, 366,733.44 and 126,022.68 is: 189,082.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,426.86 : 366,733.44 = 126,022.68 : x
  2. Step 2: Convert to fraction form
    244,426.86/366,733.44 = 126,022.68/x
  3. Step 3: Cross multiply
    244,426.86x = 366,733.44 × 126,022.68
  4. Step 4: Simplify right side
    244,426.86x = 46,216,730,954.42
  5. Step 5: Solve for x
    x = 46,216,730,954.42/244,426.86
  6. Step 6: Final answer
    x = 189,082.05

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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.