Home / 9,064.49-13,598.90-3,517.97

Finding the Fourth Proportional to 9,064.49, 13,598.90 and 3,517.97

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Solution

The fourth proportional to 9,064.49, 13,598.90 and 3,517.97 is: 5,277.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.49 : 13,598.90 = 3,517.97 : x
  2. Step 2: Convert to fraction form
    9,064.49/13,598.90 = 3,517.97/x
  3. Step 3: Cross multiply
    9,064.49x = 13,598.90 × 3,517.97
  4. Step 4: Simplify right side
    9,064.49x = 47,840,504.64
  5. Step 5: Solve for x
    x = 47,840,504.64/9,064.49
  6. Step 6: Final answer
    x = 5,277.79

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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.