Home / 9,032.97-13,550.75-2,793.53

Finding the Fourth Proportional to 9,032.97, 13,550.75 and 2,793.53

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Solution

The fourth proportional to 9,032.97, 13,550.75 and 2,793.53 is: 4,190.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,032.97 : 13,550.75 = 2,793.53 : x
  2. Step 2: Convert to fraction form
    9,032.97/13,550.75 = 2,793.53/x
  3. Step 3: Cross multiply
    9,032.97x = 13,550.75 × 2,793.53
  4. Step 4: Simplify right side
    9,032.97x = 37,854,344.93
  5. Step 5: Solve for x
    x = 37,854,344.93/9,032.97
  6. Step 6: Final answer
    x = 4,190.69

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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.