Home / 22,924.19-34,401.56-9,426.44

Finding the Fourth Proportional to 22,924.19, 34,401.56 and 9,426.44

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Solution

The fourth proportional to 22,924.19, 34,401.56 and 9,426.44 is: 14,145.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924.19 : 34,401.56 = 9,426.44 : x
  2. Step 2: Convert to fraction form
    22,924.19/34,401.56 = 9,426.44/x
  3. Step 3: Cross multiply
    22,924.19x = 34,401.56 × 9,426.44
  4. Step 4: Simplify right side
    22,924.19x = 324,284,280.12
  5. Step 5: Solve for x
    x = 324,284,280.12/22,924.19
  6. Step 6: Final answer
    x = 14,145.94

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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.