Home / 22,326.55-33,473.41-10,647.97

Finding the Fourth Proportional to 22,326.55, 33,473.41 and 10,647.97

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Solution

The fourth proportional to 22,326.55, 33,473.41 and 10,647.97 is: 15,964.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326.55 : 33,473.41 = 10,647.97 : x
  2. Step 2: Convert to fraction form
    22,326.55/33,473.41 = 10,647.97/x
  3. Step 3: Cross multiply
    22,326.55x = 33,473.41 × 10,647.97
  4. Step 4: Simplify right side
    22,326.55x = 356,423,865.48
  5. Step 5: Solve for x
    x = 356,423,865.48/22,326.55
  6. Step 6: Final answer
    x = 15,964.13

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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.