Home / 29,195.40-43,751.70-22,590.84

Finding the Fourth Proportional to 29,195.40, 43,751.70 and 22,590.84

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Solution

The fourth proportional to 29,195.40, 43,751.70 and 22,590.84 is: 33,854.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,195.40 : 43,751.70 = 22,590.84 : x
  2. Step 2: Convert to fraction form
    29,195.40/43,751.70 = 22,590.84/x
  3. Step 3: Cross multiply
    29,195.40x = 43,751.70 × 22,590.84
  4. Step 4: Simplify right side
    29,195.40x = 988,387,654.43
  5. Step 5: Solve for x
    x = 988,387,654.43/29,195.40
  6. Step 6: Final answer
    x = 33,854.23

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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.