Home / 4,598.43-6,891.38-2,402.61

Finding the Fourth Proportional to 4,598.43, 6,891.38 and 2,402.61

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Solution

The fourth proportional to 4,598.43, 6,891.38 and 2,402.61 is: 3,600.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598.43 : 6,891.38 = 2,402.61 : x
  2. Step 2: Convert to fraction form
    4,598.43/6,891.38 = 2,402.61/x
  3. Step 3: Cross multiply
    4,598.43x = 6,891.38 × 2,402.61
  4. Step 4: Simplify right side
    4,598.43x = 16,557,298.50
  5. Step 5: Solve for x
    x = 16,557,298.50/4,598.43
  6. Step 6: Final answer
    x = 3,600.64

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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.