Home / 4,580.89-6,862.49-2,733.48

Finding the Fourth Proportional to 4,580.89, 6,862.49 and 2,733.48

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Solution

The fourth proportional to 4,580.89, 6,862.49 and 2,733.48 is: 4,094.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580.89 : 6,862.49 = 2,733.48 : x
  2. Step 2: Convert to fraction form
    4,580.89/6,862.49 = 2,733.48/x
  3. Step 3: Cross multiply
    4,580.89x = 6,862.49 × 2,733.48
  4. Step 4: Simplify right side
    4,580.89x = 18,758,475.75
  5. Step 5: Solve for x
    x = 18,758,475.75/4,580.89
  6. Step 6: Final answer
    x = 4,094.94

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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.