Home / 9,074.45-13,593.92-6,256.65

Finding the Fourth Proportional to 9,074.45, 13,593.92 and 6,256.65

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Solution

The fourth proportional to 9,074.45, 13,593.92 and 6,256.65 is: 9,372.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,074.45 : 13,593.92 = 6,256.65 : x
  2. Step 2: Convert to fraction form
    9,074.45/13,593.92 = 6,256.65/x
  3. Step 3: Cross multiply
    9,074.45x = 13,593.92 × 6,256.65
  4. Step 4: Simplify right side
    9,074.45x = 85,052,368.28
  5. Step 5: Solve for x
    x = 85,052,368.28/9,074.45
  6. Step 6: Final answer
    x = 9,372.74

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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.