Home / 9,023.25-13,525.78-3,761.17

Finding the Fourth Proportional to 9,023.25, 13,525.78 and 3,761.17

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Solution

The fourth proportional to 9,023.25, 13,525.78 and 3,761.17 is: 5,637.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023.25 : 13,525.78 = 3,761.17 : x
  2. Step 2: Convert to fraction form
    9,023.25/13,525.78 = 3,761.17/x
  3. Step 3: Cross multiply
    9,023.25x = 13,525.78 × 3,761.17
  4. Step 4: Simplify right side
    9,023.25x = 50,872,772.67
  5. Step 5: Solve for x
    x = 50,872,772.67/9,023.25
  6. Step 6: Final answer
    x = 5,637.97

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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.