Home / 2,737.62-4,109.97-2,350.11

Finding the Fourth Proportional to 2,737.62, 4,109.97 and 2,350.11

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Solution

The fourth proportional to 2,737.62, 4,109.97 and 2,350.11 is: 3,528.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737.62 : 4,109.97 = 2,350.11 : x
  2. Step 2: Convert to fraction form
    2,737.62/4,109.97 = 2,350.11/x
  3. Step 3: Cross multiply
    2,737.62x = 4,109.97 × 2,350.11
  4. Step 4: Simplify right side
    2,737.62x = 9,658,885.99
  5. Step 5: Solve for x
    x = 9,658,885.99/2,737.62
  6. Step 6: Final answer
    x = 3,528.20

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1.5x scale

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.