Home / 2,525.28-3,767.21-2,348.52

Finding the Fourth Proportional to 2,525.28, 3,767.21 and 2,348.52

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Solution

The fourth proportional to 2,525.28, 3,767.21 and 2,348.52 is: 3,503.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525.28 : 3,767.21 = 2,348.52 : x
  2. Step 2: Convert to fraction form
    2,525.28/3,767.21 = 2,348.52/x
  3. Step 3: Cross multiply
    2,525.28x = 3,767.21 × 2,348.52
  4. Step 4: Simplify right side
    2,525.28x = 8,847,356.29
  5. Step 5: Solve for x
    x = 8,847,356.29/2,525.28
  6. Step 6: Final answer
    x = 3,503.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.