Home / 4,395.22-6,593.58-1,930.29

Finding the Fourth Proportional to 4,395.22, 6,593.58 and 1,930.29

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Solution

The fourth proportional to 4,395.22, 6,593.58 and 1,930.29 is: 2,895.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.22 : 6,593.58 = 1,930.29 : x
  2. Step 2: Convert to fraction form
    4,395.22/6,593.58 = 1,930.29/x
  3. Step 3: Cross multiply
    4,395.22x = 6,593.58 × 1,930.29
  4. Step 4: Simplify right side
    4,395.22x = 12,727,521.54
  5. Step 5: Solve for x
    x = 12,727,521.54/4,395.22
  6. Step 6: Final answer
    x = 2,895.76

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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.