Home / 1,348.82-2,024.04-1,337.84

Finding the Fourth Proportional to 1,348.82, 2,024.04 and 1,337.84

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Solution

The fourth proportional to 1,348.82, 2,024.04 and 1,337.84 is: 2,007.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348.82 : 2,024.04 = 1,337.84 : x
  2. Step 2: Convert to fraction form
    1,348.82/2,024.04 = 1,337.84/x
  3. Step 3: Cross multiply
    1,348.82x = 2,024.04 × 1,337.84
  4. Step 4: Simplify right side
    1,348.82x = 2,707,841.67
  5. Step 5: Solve for x
    x = 2,707,841.67/1,348.82
  6. Step 6: Final answer
    x = 2,007.56

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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.