Home / 17,292.66-25,937.58-4,641.42

Finding the Fourth Proportional to 17,292.66, 25,937.58 and 4,641.42

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Solution

The fourth proportional to 17,292.66, 25,937.58 and 4,641.42 is: 6,961.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,292.66 : 25,937.58 = 4,641.42 : x
  2. Step 2: Convert to fraction form
    17,292.66/25,937.58 = 4,641.42/x
  3. Step 3: Cross multiply
    17,292.66x = 25,937.58 × 4,641.42
  4. Step 4: Simplify right side
    17,292.66x = 120,387,202.56
  5. Step 5: Solve for x
    x = 120,387,202.56/17,292.66
  6. Step 6: Final answer
    x = 6,961.75

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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.