Home / 5,986.11-8,971.25-4,594.13

Finding the Fourth Proportional to 5,986.11, 8,971.25 and 4,594.13

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Solution

The fourth proportional to 5,986.11, 8,971.25 and 4,594.13 is: 6,885.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,986.11 : 8,971.25 = 4,594.13 : x
  2. Step 2: Convert to fraction form
    5,986.11/8,971.25 = 4,594.13/x
  3. Step 3: Cross multiply
    5,986.11x = 8,971.25 × 4,594.13
  4. Step 4: Simplify right side
    5,986.11x = 41,215,020.94
  5. Step 5: Solve for x
    x = 41,215,020.94/5,986.11
  6. Step 6: Final answer
    x = 6,885.11

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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.