Home / 22,975.38-34,433.28-9,633.24

Finding the Fourth Proportional to 22,975.38, 34,433.28 and 9,633.24

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Solution

The fourth proportional to 22,975.38, 34,433.28 and 9,633.24 is: 14,437.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,975.38 : 34,433.28 = 9,633.24 : x
  2. Step 2: Convert to fraction form
    22,975.38/34,433.28 = 9,633.24/x
  3. Step 3: Cross multiply
    22,975.38x = 34,433.28 × 9,633.24
  4. Step 4: Simplify right side
    22,975.38x = 331,704,050.23
  5. Step 5: Solve for x
    x = 331,704,050.23/22,975.38
  6. Step 6: Final answer
    x = 14,437.37

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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.