Home / 3,324.88-4,588.14-1,832.50

Finding the Fourth Proportional to 3,324.88, 4,588.14 and 1,832.50

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Solution

The fourth proportional to 3,324.88, 4,588.14 and 1,832.50 is: 2,528.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324.88 : 4,588.14 = 1,832.50 : x
  2. Step 2: Convert to fraction form
    3,324.88/4,588.14 = 1,832.50/x
  3. Step 3: Cross multiply
    3,324.88x = 4,588.14 × 1,832.50
  4. Step 4: Simplify right side
    3,324.88x = 8,407,766.55
  5. Step 5: Solve for x
    x = 8,407,766.55/3,324.88
  6. Step 6: Final answer
    x = 2,528.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.