Home / 22,995.96-34,487.27-8,952.85

Finding the Fourth Proportional to 22,995.96, 34,487.27 and 8,952.85

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Solution

The fourth proportional to 22,995.96, 34,487.27 and 8,952.85 is: 13,426.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,995.96 : 34,487.27 = 8,952.85 : x
  2. Step 2: Convert to fraction form
    22,995.96/34,487.27 = 8,952.85/x
  3. Step 3: Cross multiply
    22,995.96x = 34,487.27 × 8,952.85
  4. Step 4: Simplify right side
    22,995.96x = 308,759,441.44
  5. Step 5: Solve for x
    x = 308,759,441.44/22,995.96
  6. Step 6: Final answer
    x = 13,426.68

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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.