Home / 2,366.89-3,544.92-1,135.17

Finding the Fourth Proportional to 2,366.89, 3,544.92 and 1,135.17

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Solution

The fourth proportional to 2,366.89, 3,544.92 and 1,135.17 is: 1,700.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366.89 : 3,544.92 = 1,135.17 : x
  2. Step 2: Convert to fraction form
    2,366.89/3,544.92 = 1,135.17/x
  3. Step 3: Cross multiply
    2,366.89x = 3,544.92 × 1,135.17
  4. Step 4: Simplify right side
    2,366.89x = 4,024,086.84
  5. Step 5: Solve for x
    x = 4,024,086.84/2,366.89
  6. Step 6: Final answer
    x = 1,700.16

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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.