Home / 3,733.08-5,595.52-1,540.62

Finding the Fourth Proportional to 3,733.08, 5,595.52 and 1,540.62

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Solution

The fourth proportional to 3,733.08, 5,595.52 and 1,540.62 is: 2,309.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733.08 : 5,595.52 = 1,540.62 : x
  2. Step 2: Convert to fraction form
    3,733.08/5,595.52 = 1,540.62/x
  3. Step 3: Cross multiply
    3,733.08x = 5,595.52 × 1,540.62
  4. Step 4: Simplify right side
    3,733.08x = 8,620,570.02
  5. Step 5: Solve for x
    x = 8,620,570.02/3,733.08
  6. Step 6: Final answer
    x = 2,309.24

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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.