Home / 6,010.32-8,997.73-4,439.90

Finding the Fourth Proportional to 6,010.32, 8,997.73 and 4,439.90

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Solution

The fourth proportional to 6,010.32, 8,997.73 and 4,439.90 is: 6,646.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010.32 : 8,997.73 = 4,439.90 : x
  2. Step 2: Convert to fraction form
    6,010.32/8,997.73 = 4,439.90/x
  3. Step 3: Cross multiply
    6,010.32x = 8,997.73 × 4,439.90
  4. Step 4: Simplify right side
    6,010.32x = 39,948,965.34
  5. Step 5: Solve for x
    x = 39,948,965.34/6,010.32
  6. Step 6: Final answer
    x = 6,646.73

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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.