Home / 22,035.76-33,058.80-7,244.62

Finding the Fourth Proportional to 22,035.76, 33,058.80 and 7,244.62

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Solution

The fourth proportional to 22,035.76, 33,058.80 and 7,244.62 is: 10,868.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,035.76 : 33,058.80 = 7,244.62 : x
  2. Step 2: Convert to fraction form
    22,035.76/33,058.80 = 7,244.62/x
  3. Step 3: Cross multiply
    22,035.76x = 33,058.80 × 7,244.62
  4. Step 4: Simplify right side
    22,035.76x = 239,498,443.66
  5. Step 5: Solve for x
    x = 239,498,443.66/22,035.76
  6. Step 6: Final answer
    x = 10,868.63

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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.