Home / 26,016.16-39,024.28-6,294.64

Finding the Fourth Proportional to 26,016.16, 39,024.28 and 6,294.64

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Solution

The fourth proportional to 26,016.16, 39,024.28 and 6,294.64 is: 9,441.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,016.16 : 39,024.28 = 6,294.64 : x
  2. Step 2: Convert to fraction form
    26,016.16/39,024.28 = 6,294.64/x
  3. Step 3: Cross multiply
    26,016.16x = 39,024.28 × 6,294.64
  4. Step 4: Simplify right side
    26,016.16x = 245,643,793.86
  5. Step 5: Solve for x
    x = 245,643,793.86/26,016.16
  6. Step 6: Final answer
    x = 9,441.97

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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.