Home / 17,023.60-25,535.52-5,337.04

Finding the Fourth Proportional to 17,023.60, 25,535.52 and 5,337.04

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Solution

The fourth proportional to 17,023.60, 25,535.52 and 5,337.04 is: 8,005.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,023.60 : 25,535.52 = 5,337.04 : x
  2. Step 2: Convert to fraction form
    17,023.60/25,535.52 = 5,337.04/x
  3. Step 3: Cross multiply
    17,023.60x = 25,535.52 × 5,337.04
  4. Step 4: Simplify right side
    17,023.60x = 136,284,091.66
  5. Step 5: Solve for x
    x = 136,284,091.66/17,023.60
  6. Step 6: Final answer
    x = 8,005.60

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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.