Home / 2,737.13-3,777.23-1,495.13

Finding the Fourth Proportional to 2,737.13, 3,777.23 and 1,495.13

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Solution

The fourth proportional to 2,737.13, 3,777.23 and 1,495.13 is: 2,063.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737.13 : 3,777.23 = 1,495.13 : x
  2. Step 2: Convert to fraction form
    2,737.13/3,777.23 = 1,495.13/x
  3. Step 3: Cross multiply
    2,737.13x = 3,777.23 × 1,495.13
  4. Step 4: Simplify right side
    2,737.13x = 5,647,434.74
  5. Step 5: Solve for x
    x = 5,647,434.74/2,737.13
  6. Step 6: Final answer
    x = 2,063.27

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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.