Home / 22,182.93-33,257.97-10,482.48

Finding the Fourth Proportional to 22,182.93, 33,257.97 and 10,482.48

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Solution

The fourth proportional to 22,182.93, 33,257.97 and 10,482.48 is: 15,715.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,182.93 : 33,257.97 = 10,482.48 : x
  2. Step 2: Convert to fraction form
    22,182.93/33,257.97 = 10,482.48/x
  3. Step 3: Cross multiply
    22,182.93x = 33,257.97 × 10,482.48
  4. Step 4: Simplify right side
    22,182.93x = 348,626,005.37
  5. Step 5: Solve for x
    x = 348,626,005.37/22,182.93
  6. Step 6: Final answer
    x = 15,715.96

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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.