Home / 2,468.04-3,676.77-2,319.24

Finding the Fourth Proportional to 2,468.04, 3,676.77 and 2,319.24

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Solution

The fourth proportional to 2,468.04, 3,676.77 and 2,319.24 is: 3,455.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468.04 : 3,676.77 = 2,319.24 : x
  2. Step 2: Convert to fraction form
    2,468.04/3,676.77 = 2,319.24/x
  3. Step 3: Cross multiply
    2,468.04x = 3,676.77 × 2,319.24
  4. Step 4: Simplify right side
    2,468.04x = 8,527,312.05
  5. Step 5: Solve for x
    x = 8,527,312.05/2,468.04
  6. Step 6: Final answer
    x = 3,455.09

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.