Home / 2,350.30-3,265.18-2,328.89

Finding the Fourth Proportional to 2,350.30, 3,265.18 and 2,328.89

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Solution

The fourth proportional to 2,350.30, 3,265.18 and 2,328.89 is: 3,235.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350.30 : 3,265.18 = 2,328.89 : x
  2. Step 2: Convert to fraction form
    2,350.30/3,265.18 = 2,328.89/x
  3. Step 3: Cross multiply
    2,350.30x = 3,265.18 × 2,328.89
  4. Step 4: Simplify right side
    2,350.30x = 7,604,245.05
  5. Step 5: Solve for x
    x = 7,604,245.05/2,350.30
  6. Step 6: Final answer
    x = 3,235.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.