Home / 60,816.14-91,222.20-27,536.20

Finding the Fourth Proportional to 60,816.14, 91,222.20 and 27,536.20

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Solution

The fourth proportional to 60,816.14, 91,222.20 and 27,536.20 is: 41,303.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,816.14 : 91,222.20 = 27,536.20 : x
  2. Step 2: Convert to fraction form
    60,816.14/91,222.20 = 27,536.20/x
  3. Step 3: Cross multiply
    60,816.14x = 91,222.20 × 27,536.20
  4. Step 4: Simplify right side
    60,816.14x = 2,511,912,743.64
  5. Step 5: Solve for x
    x = 2,511,912,743.64/60,816.14
  6. Step 6: Final answer
    x = 41,303.39

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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.