Home / 5,503.26-8,247.42-2,535.17

Finding the Fourth Proportional to 5,503.26, 8,247.42 and 2,535.17

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Solution

The fourth proportional to 5,503.26, 8,247.42 and 2,535.17 is: 3,799.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503.26 : 8,247.42 = 2,535.17 : x
  2. Step 2: Convert to fraction form
    5,503.26/8,247.42 = 2,535.17/x
  3. Step 3: Cross multiply
    5,503.26x = 8,247.42 × 2,535.17
  4. Step 4: Simplify right side
    5,503.26x = 20,908,611.76
  5. Step 5: Solve for x
    x = 20,908,611.76/5,503.26
  6. Step 6: Final answer
    x = 3,799.32

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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.