Home / 4,237.13-5,847.24-2,581.13

Finding the Fourth Proportional to 4,237.13, 5,847.24 and 2,581.13

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Solution

The fourth proportional to 4,237.13, 5,847.24 and 2,581.13 is: 3,561.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.13 : 5,847.24 = 2,581.13 : x
  2. Step 2: Convert to fraction form
    4,237.13/5,847.24 = 2,581.13/x
  3. Step 3: Cross multiply
    4,237.13x = 5,847.24 × 2,581.13
  4. Step 4: Simplify right side
    4,237.13x = 15,092,486.58
  5. Step 5: Solve for x
    x = 15,092,486.58/4,237.13
  6. Step 6: Final answer
    x = 3,561.96

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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.