Home / 2,737.16-4,103.91-1,349.33

Finding the Fourth Proportional to 2,737.16, 4,103.91 and 1,349.33

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Solution

The fourth proportional to 2,737.16, 4,103.91 and 1,349.33 is: 2,023.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737.16 : 4,103.91 = 1,349.33 : x
  2. Step 2: Convert to fraction form
    2,737.16/4,103.91 = 1,349.33/x
  3. Step 3: Cross multiply
    2,737.16x = 4,103.91 × 1,349.33
  4. Step 4: Simplify right side
    2,737.16x = 5,537,508.36
  5. Step 5: Solve for x
    x = 5,537,508.36/2,737.16
  6. Step 6: Final answer
    x = 2,023.09

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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.