Home / 3,092.64-4,638.96-2,363.52

Finding the Fourth Proportional to 3,092.64, 4,638.96 and 2,363.52

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Solution

The fourth proportional to 3,092.64, 4,638.96 and 2,363.52 is: 3,545.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092.64 : 4,638.96 = 2,363.52 : x
  2. Step 2: Convert to fraction form
    3,092.64/4,638.96 = 2,363.52/x
  3. Step 3: Cross multiply
    3,092.64x = 4,638.96 × 2,363.52
  4. Step 4: Simplify right side
    3,092.64x = 10,964,274.74
  5. Step 5: Solve for x
    x = 10,964,274.74/3,092.64
  6. Step 6: Final answer
    x = 3,545.28

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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.