Home / 5,735.88-8,606.61-2,040.84

Finding the Fourth Proportional to 5,735.88, 8,606.61 and 2,040.84

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Solution

The fourth proportional to 5,735.88, 8,606.61 and 2,040.84 is: 3,062.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735.88 : 8,606.61 = 2,040.84 : x
  2. Step 2: Convert to fraction form
    5,735.88/8,606.61 = 2,040.84/x
  3. Step 3: Cross multiply
    5,735.88x = 8,606.61 × 2,040.84
  4. Step 4: Simplify right side
    5,735.88x = 17,564,713.95
  5. Step 5: Solve for x
    x = 17,564,713.95/5,735.88
  6. Step 6: Final answer
    x = 3,062.25

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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.