Home / 22,024.62-33,031.53-10,326.06

Finding the Fourth Proportional to 22,024.62, 33,031.53 and 10,326.06

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Solution

The fourth proportional to 22,024.62, 33,031.53 and 10,326.06 is: 15,486.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024.62 : 33,031.53 = 10,326.06 : x
  2. Step 2: Convert to fraction form
    22,024.62/33,031.53 = 10,326.06/x
  3. Step 3: Cross multiply
    22,024.62x = 33,031.53 × 10,326.06
  4. Step 4: Simplify right side
    22,024.62x = 341,085,560.67
  5. Step 5: Solve for x
    x = 341,085,560.67/22,024.62
  6. Step 6: Final answer
    x = 15,486.56

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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.