Home / 4,393.91-6,063.62-2,404.50

Finding the Fourth Proportional to 4,393.91, 6,063.62 and 2,404.50

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Solution

The fourth proportional to 4,393.91, 6,063.62 and 2,404.50 is: 3,318.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.91 : 6,063.62 = 2,404.50 : x
  2. Step 2: Convert to fraction form
    4,393.91/6,063.62 = 2,404.50/x
  3. Step 3: Cross multiply
    4,393.91x = 6,063.62 × 2,404.50
  4. Step 4: Simplify right side
    4,393.91x = 14,579,974.29
  5. Step 5: Solve for x
    x = 14,579,974.29/4,393.91
  6. Step 6: Final answer
    x = 3,318.22

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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.