Home / 2,329.27-3,491.04-1,095.02

Finding the Fourth Proportional to 2,329.27, 3,491.04 and 1,095.02

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Solution

The fourth proportional to 2,329.27, 3,491.04 and 1,095.02 is: 1,641.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329.27 : 3,491.04 = 1,095.02 : x
  2. Step 2: Convert to fraction form
    2,329.27/3,491.04 = 1,095.02/x
  3. Step 3: Cross multiply
    2,329.27x = 3,491.04 × 1,095.02
  4. Step 4: Simplify right side
    2,329.27x = 3,822,758.62
  5. Step 5: Solve for x
    x = 3,822,758.62/2,329.27
  6. Step 6: Final answer
    x = 1,641.19

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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.