Home / 19,593.66-29,380.70-6,264.92

Finding the Fourth Proportional to 19,593.66, 29,380.70 and 6,264.92

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Solution

The fourth proportional to 19,593.66, 29,380.70 and 6,264.92 is: 9,394.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,593.66 : 29,380.70 = 6,264.92 : x
  2. Step 2: Convert to fraction form
    19,593.66/29,380.70 = 6,264.92/x
  3. Step 3: Cross multiply
    19,593.66x = 29,380.70 × 6,264.92
  4. Step 4: Simplify right side
    19,593.66x = 184,067,735.04
  5. Step 5: Solve for x
    x = 184,067,735.04/19,593.66
  6. Step 6: Final answer
    x = 9,394.25

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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.