Home / 4,345.12-5,996.16-2,482

Finding the Fourth Proportional to 4,345.12, 5,996.16 and 2,482

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Solution

The fourth proportional to 4,345.12, 5,996.16 and 2,482 is: 3,425.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345.12 : 5,996.16 = 2,482 : x
  2. Step 2: Convert to fraction form
    4,345.12/5,996.16 = 2,482/x
  3. Step 3: Cross multiply
    4,345.12x = 5,996.16 × 2,482
  4. Step 4: Simplify right side
    4,345.12x = 14,882,469.12
  5. Step 5: Solve for x
    x = 14,882,469.12/4,345.12
  6. Step 6: Final answer
    x = 3,425.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.