Home / 9,634.04-14,451.60-2,708

Finding the Fourth Proportional to 9,634.04, 14,451.60 and 2,708

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Solution

The fourth proportional to 9,634.04, 14,451.60 and 2,708 is: 4,062.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.04 : 14,451.60 = 2,708 : x
  2. Step 2: Convert to fraction form
    9,634.04/14,451.60 = 2,708/x
  3. Step 3: Cross multiply
    9,634.04x = 14,451.60 × 2,708
  4. Step 4: Simplify right side
    9,634.04x = 39,134,932.80
  5. Step 5: Solve for x
    x = 39,134,932.80/9,634.04
  6. Step 6: Final answer
    x = 4,062.15

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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.