Home / 2,329.88-3,497.18-2,068.04

Finding the Fourth Proportional to 2,329.88, 3,497.18 and 2,068.04

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Solution

The fourth proportional to 2,329.88, 3,497.18 and 2,068.04 is: 3,104.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329.88 : 3,497.18 = 2,068.04 : x
  2. Step 2: Convert to fraction form
    2,329.88/3,497.18 = 2,068.04/x
  3. Step 3: Cross multiply
    2,329.88x = 3,497.18 × 2,068.04
  4. Step 4: Simplify right side
    2,329.88x = 7,232,308.13
  5. Step 5: Solve for x
    x = 7,232,308.13/2,329.88
  6. Step 6: Final answer
    x = 3,104.15

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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.