Home / 3,737.77-5,158.26-2,059.25

Finding the Fourth Proportional to 3,737.77, 5,158.26 and 2,059.25

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Solution

The fourth proportional to 3,737.77, 5,158.26 and 2,059.25 is: 2,841.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,737.77 : 5,158.26 = 2,059.25 : x
  2. Step 2: Convert to fraction form
    3,737.77/5,158.26 = 2,059.25/x
  3. Step 3: Cross multiply
    3,737.77x = 5,158.26 × 2,059.25
  4. Step 4: Simplify right side
    3,737.77x = 10,622,121.11
  5. Step 5: Solve for x
    x = 10,622,121.11/3,737.77
  6. Step 6: Final answer
    x = 2,841.84

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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.