Home / 6,327.07-9,490.85-2,377.93

Finding the Fourth Proportional to 6,327.07, 9,490.85 and 2,377.93

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Solution

The fourth proportional to 6,327.07, 9,490.85 and 2,377.93 is: 3,566.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,327.07 : 9,490.85 = 2,377.93 : x
  2. Step 2: Convert to fraction form
    6,327.07/9,490.85 = 2,377.93/x
  3. Step 3: Cross multiply
    6,327.07x = 9,490.85 × 2,377.93
  4. Step 4: Simplify right side
    6,327.07x = 22,568,523.54
  5. Step 5: Solve for x
    x = 22,568,523.54/6,327.07
  6. Step 6: Final answer
    x = 3,566.98

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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.