Home / 4,694.13-6,476.76-2,704.50

Finding the Fourth Proportional to 4,694.13, 6,476.76 and 2,704.50

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Solution

The fourth proportional to 4,694.13, 6,476.76 and 2,704.50 is: 3,731.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694.13 : 6,476.76 = 2,704.50 : x
  2. Step 2: Convert to fraction form
    4,694.13/6,476.76 = 2,704.50/x
  3. Step 3: Cross multiply
    4,694.13x = 6,476.76 × 2,704.50
  4. Step 4: Simplify right side
    4,694.13x = 17,516,397.42
  5. Step 5: Solve for x
    x = 17,516,397.42/4,694.13
  6. Step 6: Final answer
    x = 3,731.55

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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.