Home / 22,924.28-34,378.22-10,433.88

Finding the Fourth Proportional to 22,924.28, 34,378.22 and 10,433.88

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Solution

The fourth proportional to 22,924.28, 34,378.22 and 10,433.88 is: 15,647.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,924.28 : 34,378.22 = 10,433.88 : x
  2. Step 2: Convert to fraction form
    22,924.28/34,378.22 = 10,433.88/x
  3. Step 3: Cross multiply
    22,924.28x = 34,378.22 × 10,433.88
  4. Step 4: Simplify right side
    22,924.28x = 358,698,222.09
  5. Step 5: Solve for x
    x = 358,698,222.09/22,924.28
  6. Step 6: Final answer
    x = 15,647.09

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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.