Home / 22,319.97-33,448.87-14,832.33

Finding the Fourth Proportional to 22,319.97, 33,448.87 and 14,832.33

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Solution

The fourth proportional to 22,319.97, 33,448.87 and 14,832.33 is: 22,227.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,319.97 : 33,448.87 = 14,832.33 : x
  2. Step 2: Convert to fraction form
    22,319.97/33,448.87 = 14,832.33/x
  3. Step 3: Cross multiply
    22,319.97x = 33,448.87 × 14,832.33
  4. Step 4: Simplify right side
    22,319.97x = 496,124,677.97
  5. Step 5: Solve for x
    x = 496,124,677.97/22,319.97
  6. Step 6: Final answer
    x = 22,227.84

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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.