Home / 5,063.19-7,589.58-2,426.85

Finding the Fourth Proportional to 5,063.19, 7,589.58 and 2,426.85

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Solution

The fourth proportional to 5,063.19, 7,589.58 and 2,426.85 is: 3,637.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063.19 : 7,589.58 = 2,426.85 : x
  2. Step 2: Convert to fraction form
    5,063.19/7,589.58 = 2,426.85/x
  3. Step 3: Cross multiply
    5,063.19x = 7,589.58 × 2,426.85
  4. Step 4: Simplify right side
    5,063.19x = 18,418,772.22
  5. Step 5: Solve for x
    x = 18,418,772.22/5,063.19
  6. Step 6: Final answer
    x = 3,637.78

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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.