Home / 29,975.80-44,928.68-22,556.42

Finding the Fourth Proportional to 29,975.80, 44,928.68 and 22,556.42

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Solution

The fourth proportional to 29,975.80, 44,928.68 and 22,556.42 is: 33,808.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,975.80 : 44,928.68 = 22,556.42 : x
  2. Step 2: Convert to fraction form
    29,975.80/44,928.68 = 22,556.42/x
  3. Step 3: Cross multiply
    29,975.80x = 44,928.68 × 22,556.42
  4. Step 4: Simplify right side
    29,975.80x = 1,013,430,176.13
  5. Step 5: Solve for x
    x = 1,013,430,176.13/29,975.80
  6. Step 6: Final answer
    x = 33,808.28

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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.