Home / 3,327.65-4,591.99-2,001.10

Finding the Fourth Proportional to 3,327.65, 4,591.99 and 2,001.10

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Solution

The fourth proportional to 3,327.65, 4,591.99 and 2,001.10 is: 2,761.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327.65 : 4,591.99 = 2,001.10 : x
  2. Step 2: Convert to fraction form
    3,327.65/4,591.99 = 2,001.10/x
  3. Step 3: Cross multiply
    3,327.65x = 4,591.99 × 2,001.10
  4. Step 4: Simplify right side
    3,327.65x = 9,189,031.19
  5. Step 5: Solve for x
    x = 9,189,031.19/3,327.65
  6. Step 6: Final answer
    x = 2,761.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.