Home / 3,301.98-4,952.76-1,354.14

Finding the Fourth Proportional to 3,301.98, 4,952.76 and 1,354.14

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Solution

The fourth proportional to 3,301.98, 4,952.76 and 1,354.14 is: 2,031.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301.98 : 4,952.76 = 1,354.14 : x
  2. Step 2: Convert to fraction form
    3,301.98/4,952.76 = 1,354.14/x
  3. Step 3: Cross multiply
    3,301.98x = 4,952.76 × 1,354.14
  4. Step 4: Simplify right side
    3,301.98x = 6,706,730.43
  5. Step 5: Solve for x
    x = 6,706,730.43/3,301.98
  6. Step 6: Final answer
    x = 2,031.12

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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.