Home / 3,354.12-5,032.32-2,367

Finding the Fourth Proportional to 3,354.12, 5,032.32 and 2,367

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Solution

The fourth proportional to 3,354.12, 5,032.32 and 2,367 is: 3,551.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354.12 : 5,032.32 = 2,367 : x
  2. Step 2: Convert to fraction form
    3,354.12/5,032.32 = 2,367/x
  3. Step 3: Cross multiply
    3,354.12x = 5,032.32 × 2,367
  4. Step 4: Simplify right side
    3,354.12x = 11,911,501.44
  5. Step 5: Solve for x
    x = 11,911,501.44/3,354.12
  6. Step 6: Final answer
    x = 3,551.30

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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.