Home / 23,452.56-35,170.32-6,808.08

Finding the Fourth Proportional to 23,452.56, 35,170.32 and 6,808.08

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Solution

The fourth proportional to 23,452.56, 35,170.32 and 6,808.08 is: 10,209.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,452.56 : 35,170.32 = 6,808.08 : x
  2. Step 2: Convert to fraction form
    23,452.56/35,170.32 = 6,808.08/x
  3. Step 3: Cross multiply
    23,452.56x = 35,170.32 × 6,808.08
  4. Step 4: Simplify right side
    23,452.56x = 239,442,352.19
  5. Step 5: Solve for x
    x = 239,442,352.19/23,452.56
  6. Step 6: Final answer
    x = 10,209.65

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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.