Home / 2,508.04-3,757.10-2,319

Finding the Fourth Proportional to 2,508.04, 3,757.10 and 2,319

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Solution

The fourth proportional to 2,508.04, 3,757.10 and 2,319 is: 3,473.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508.04 : 3,757.10 = 2,319 : x
  2. Step 2: Convert to fraction form
    2,508.04/3,757.10 = 2,319/x
  3. Step 3: Cross multiply
    2,508.04x = 3,757.10 × 2,319
  4. Step 4: Simplify right side
    2,508.04x = 8,712,714.90
  5. Step 5: Solve for x
    x = 8,712,714.90/2,508.04
  6. Step 6: Final answer
    x = 3,473.91

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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.