Home / 9,230.76-13,839.05-4,296.85

Finding the Fourth Proportional to 9,230.76, 13,839.05 and 4,296.85

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Solution

The fourth proportional to 9,230.76, 13,839.05 and 4,296.85 is: 6,441.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,230.76 : 13,839.05 = 4,296.85 : x
  2. Step 2: Convert to fraction form
    9,230.76/13,839.05 = 4,296.85/x
  3. Step 3: Cross multiply
    9,230.76x = 13,839.05 × 4,296.85
  4. Step 4: Simplify right side
    9,230.76x = 59,464,298.14
  5. Step 5: Solve for x
    x = 59,464,298.14/9,230.76
  6. Step 6: Final answer
    x = 6,441.97

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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.