Home / 4,437.06-6,649.32-2,463.56

Finding the Fourth Proportional to 4,437.06, 6,649.32 and 2,463.56

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Solution

The fourth proportional to 4,437.06, 6,649.32 and 2,463.56 is: 3,691.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437.06 : 6,649.32 = 2,463.56 : x
  2. Step 2: Convert to fraction form
    4,437.06/6,649.32 = 2,463.56/x
  3. Step 3: Cross multiply
    4,437.06x = 6,649.32 × 2,463.56
  4. Step 4: Simplify right side
    4,437.06x = 16,380,998.78
  5. Step 5: Solve for x
    x = 16,380,998.78/4,437.06
  6. Step 6: Final answer
    x = 3,691.86

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1.5x scale

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.