Home / 3,731.68-5,595.84-1,232.08

Finding the Fourth Proportional to 3,731.68, 5,595.84 and 1,232.08

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Solution

The fourth proportional to 3,731.68, 5,595.84 and 1,232.08 is: 1,847.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731.68 : 5,595.84 = 1,232.08 : x
  2. Step 2: Convert to fraction form
    3,731.68/5,595.84 = 1,232.08/x
  3. Step 3: Cross multiply
    3,731.68x = 5,595.84 × 1,232.08
  4. Step 4: Simplify right side
    3,731.68x = 6,894,522.55
  5. Step 5: Solve for x
    x = 6,894,522.55/3,731.68
  6. Step 6: Final answer
    x = 1,847.57

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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.