Home / 3,635.04-5,452.41-1,294.95

Finding the Fourth Proportional to 3,635.04, 5,452.41 and 1,294.95

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Solution

The fourth proportional to 3,635.04, 5,452.41 and 1,294.95 is: 1,942.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635.04 : 5,452.41 = 1,294.95 : x
  2. Step 2: Convert to fraction form
    3,635.04/5,452.41 = 1,294.95/x
  3. Step 3: Cross multiply
    3,635.04x = 5,452.41 × 1,294.95
  4. Step 4: Simplify right side
    3,635.04x = 7,060,598.33
  5. Step 5: Solve for x
    x = 7,060,598.33/3,635.04
  6. Step 6: Final answer
    x = 1,942.37

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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.