Home / 2,360.24-3,540.33-1,060.80

Finding the Fourth Proportional to 2,360.24, 3,540.33 and 1,060.80

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Solution

The fourth proportional to 2,360.24, 3,540.33 and 1,060.80 is: 1,591.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.24 : 3,540.33 = 1,060.80 : x
  2. Step 2: Convert to fraction form
    2,360.24/3,540.33 = 1,060.80/x
  3. Step 3: Cross multiply
    2,360.24x = 3,540.33 × 1,060.80
  4. Step 4: Simplify right side
    2,360.24x = 3,755,582.06
  5. Step 5: Solve for x
    x = 3,755,582.06/2,360.24
  6. Step 6: Final answer
    x = 1,591.19

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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.