Home / 4,618.89-6,374.04-2,523

Finding the Fourth Proportional to 4,618.89, 6,374.04 and 2,523

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Solution

The fourth proportional to 4,618.89, 6,374.04 and 2,523 is: 3,481.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618.89 : 6,374.04 = 2,523 : x
  2. Step 2: Convert to fraction form
    4,618.89/6,374.04 = 2,523/x
  3. Step 3: Cross multiply
    4,618.89x = 6,374.04 × 2,523
  4. Step 4: Simplify right side
    4,618.89x = 16,081,702.92
  5. Step 5: Solve for x
    x = 16,081,702.92/4,618.89
  6. Step 6: Final answer
    x = 3,481.72

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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.