Home / 22,058.33-33,095.69-10,217.85

Finding the Fourth Proportional to 22,058.33, 33,095.69 and 10,217.85

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Solution

The fourth proportional to 22,058.33, 33,095.69 and 10,217.85 is: 15,330.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,058.33 : 33,095.69 = 10,217.85 : x
  2. Step 2: Convert to fraction form
    22,058.33/33,095.69 = 10,217.85/x
  3. Step 3: Cross multiply
    22,058.33x = 33,095.69 × 10,217.85
  4. Step 4: Simplify right side
    22,058.33x = 338,166,659.19
  5. Step 5: Solve for x
    x = 338,166,659.19/22,058.33
  6. Step 6: Final answer
    x = 15,330.57

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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.