Home / 4,867.98-7,302.24-2,095.92

Finding the Fourth Proportional to 4,867.98, 7,302.24 and 2,095.92

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Solution

The fourth proportional to 4,867.98, 7,302.24 and 2,095.92 is: 3,144.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867.98 : 7,302.24 = 2,095.92 : x
  2. Step 2: Convert to fraction form
    4,867.98/7,302.24 = 2,095.92/x
  3. Step 3: Cross multiply
    4,867.98x = 7,302.24 × 2,095.92
  4. Step 4: Simplify right side
    4,867.98x = 15,304,910.86
  5. Step 5: Solve for x
    x = 15,304,910.86/4,867.98
  6. Step 6: Final answer
    x = 3,144.00

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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.