Home / 22,590.57-33,884.94-10,750.09

Finding the Fourth Proportional to 22,590.57, 33,884.94 and 10,750.09

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Solution

The fourth proportional to 22,590.57, 33,884.94 and 10,750.09 is: 16,124.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,590.57 : 33,884.94 = 10,750.09 : x
  2. Step 2: Convert to fraction form
    22,590.57/33,884.94 = 10,750.09/x
  3. Step 3: Cross multiply
    22,590.57x = 33,884.94 × 10,750.09
  4. Step 4: Simplify right side
    22,590.57x = 364,266,154.64
  5. Step 5: Solve for x
    x = 364,266,154.64/22,590.57
  6. Step 6: Final answer
    x = 16,124.70

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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.