Home / 244,372.59-366,756.93-126,077.76

Finding the Fourth Proportional to 244,372.59, 366,756.93 and 126,077.76

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Solution

The fourth proportional to 244,372.59, 366,756.93 and 126,077.76 is: 189,218.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,372.59 : 366,756.93 = 126,077.76 : x
  2. Step 2: Convert to fraction form
    244,372.59/366,756.93 = 126,077.76/x
  3. Step 3: Cross multiply
    244,372.59x = 366,756.93 × 126,077.76
  4. Step 4: Simplify right side
    244,372.59x = 46,239,892,198.88
  5. Step 5: Solve for x
    x = 46,239,892,198.88/244,372.59
  6. Step 6: Final answer
    x = 189,218.82

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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.