Home / 22,167.48-33,250.40-6,584.70

Finding the Fourth Proportional to 22,167.48, 33,250.40 and 6,584.70

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Solution

The fourth proportional to 22,167.48, 33,250.40 and 6,584.70 is: 9,876.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,167.48 : 33,250.40 = 6,584.70 : x
  2. Step 2: Convert to fraction form
    22,167.48/33,250.40 = 6,584.70/x
  3. Step 3: Cross multiply
    22,167.48x = 33,250.40 × 6,584.70
  4. Step 4: Simplify right side
    22,167.48x = 218,943,908.88
  5. Step 5: Solve for x
    x = 218,943,908.88/22,167.48
  6. Step 6: Final answer
    x = 9,876.81

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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.