Home / 22,816.04-34,214.46-9,667.88

Finding the Fourth Proportional to 22,816.04, 34,214.46 and 9,667.88

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Solution

The fourth proportional to 22,816.04, 34,214.46 and 9,667.88 is: 14,497.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,816.04 : 34,214.46 = 9,667.88 : x
  2. Step 2: Convert to fraction form
    22,816.04/34,214.46 = 9,667.88/x
  3. Step 3: Cross multiply
    22,816.04x = 34,214.46 × 9,667.88
  4. Step 4: Simplify right side
    22,816.04x = 330,781,293.54
  5. Step 5: Solve for x
    x = 330,781,293.54/22,816.04
  6. Step 6: Final answer
    x = 14,497.75

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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.