Home / 5,535.73-8,301.97-4,559.41

Finding the Fourth Proportional to 5,535.73, 8,301.97 and 4,559.41

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Solution

The fourth proportional to 5,535.73, 8,301.97 and 4,559.41 is: 6,837.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,535.73 : 8,301.97 = 4,559.41 : x
  2. Step 2: Convert to fraction form
    5,535.73/8,301.97 = 4,559.41/x
  3. Step 3: Cross multiply
    5,535.73x = 8,301.97 × 4,559.41
  4. Step 4: Simplify right side
    5,535.73x = 37,852,085.04
  5. Step 5: Solve for x
    x = 37,852,085.04/5,535.73
  6. Step 6: Final answer
    x = 6,837.78

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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.