Home / 4,463.04-6,694.40-1,176.08

Finding the Fourth Proportional to 4,463.04, 6,694.40 and 1,176.08

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Solution

The fourth proportional to 4,463.04, 6,694.40 and 1,176.08 is: 1,764.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.04 : 6,694.40 = 1,176.08 : x
  2. Step 2: Convert to fraction form
    4,463.04/6,694.40 = 1,176.08/x
  3. Step 3: Cross multiply
    4,463.04x = 6,694.40 × 1,176.08
  4. Step 4: Simplify right side
    4,463.04x = 7,873,149.95
  5. Step 5: Solve for x
    x = 7,873,149.95/4,463.04
  6. Step 6: Final answer
    x = 1,764.08

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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.