Home / 5,596.83-8,395.65-2,309.04

Finding the Fourth Proportional to 5,596.83, 8,395.65 and 2,309.04

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Solution

The fourth proportional to 5,596.83, 8,395.65 and 2,309.04 is: 3,463.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596.83 : 8,395.65 = 2,309.04 : x
  2. Step 2: Convert to fraction form
    5,596.83/8,395.65 = 2,309.04/x
  3. Step 3: Cross multiply
    5,596.83x = 8,395.65 × 2,309.04
  4. Step 4: Simplify right side
    5,596.83x = 19,385,891.68
  5. Step 5: Solve for x
    x = 19,385,891.68/5,596.83
  6. Step 6: Final answer
    x = 3,463.73

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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.