Home / 8,996.52-13,496.04-2,422.92

Finding the Fourth Proportional to 8,996.52, 13,496.04 and 2,422.92

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Solution

The fourth proportional to 8,996.52, 13,496.04 and 2,422.92 is: 3,634.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,996.52 : 13,496.04 = 2,422.92 : x
  2. Step 2: Convert to fraction form
    8,996.52/13,496.04 = 2,422.92/x
  3. Step 3: Cross multiply
    8,996.52x = 13,496.04 × 2,422.92
  4. Step 4: Simplify right side
    8,996.52x = 32,699,825.24
  5. Step 5: Solve for x
    x = 32,699,825.24/8,996.52
  6. Step 6: Final answer
    x = 3,634.72

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1.5x scale

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.