Home / 3,731.93-5,598.21-1,134.89

Finding the Fourth Proportional to 3,731.93, 5,598.21 and 1,134.89

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Solution

The fourth proportional to 3,731.93, 5,598.21 and 1,134.89 is: 1,702.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731.93 : 5,598.21 = 1,134.89 : x
  2. Step 2: Convert to fraction form
    3,731.93/5,598.21 = 1,134.89/x
  3. Step 3: Cross multiply
    3,731.93x = 5,598.21 × 1,134.89
  4. Step 4: Simplify right side
    3,731.93x = 6,353,352.55
  5. Step 5: Solve for x
    x = 6,353,352.55/3,731.93
  6. Step 6: Final answer
    x = 1,702.43

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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.