Home / 47,022.24-70,517.07-22,074.06

Finding the Fourth Proportional to 47,022.24, 70,517.07 and 22,074.06

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Solution

The fourth proportional to 47,022.24, 70,517.07 and 22,074.06 is: 33,103.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,022.24 : 70,517.07 = 22,074.06 : x
  2. Step 2: Convert to fraction form
    47,022.24/70,517.07 = 22,074.06/x
  3. Step 3: Cross multiply
    47,022.24x = 70,517.07 × 22,074.06
  4. Step 4: Simplify right side
    47,022.24x = 1,556,598,034.20
  5. Step 5: Solve for x
    x = 1,556,598,034.20/47,022.24
  6. Step 6: Final answer
    x = 33,103.44

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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.