Home / 3,084.01-4,625.52-1,135.75

Finding the Fourth Proportional to 3,084.01, 4,625.52 and 1,135.75

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Solution

The fourth proportional to 3,084.01, 4,625.52 and 1,135.75 is: 1,703.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084.01 : 4,625.52 = 1,135.75 : x
  2. Step 2: Convert to fraction form
    3,084.01/4,625.52 = 1,135.75/x
  3. Step 3: Cross multiply
    3,084.01x = 4,625.52 × 1,135.75
  4. Step 4: Simplify right side
    3,084.01x = 5,253,434.34
  5. Step 5: Solve for x
    x = 5,253,434.34/3,084.01
  6. Step 6: Final answer
    x = 1,703.44

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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.