Home / 62,884.08-94,380.12-33,322.68

Finding the Fourth Proportional to 62,884.08, 94,380.12 and 33,322.68

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Solution

The fourth proportional to 62,884.08, 94,380.12 and 33,322.68 is: 50,012.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,884.08 : 94,380.12 = 33,322.68 : x
  2. Step 2: Convert to fraction form
    62,884.08/94,380.12 = 33,322.68/x
  3. Step 3: Cross multiply
    62,884.08x = 94,380.12 × 33,322.68
  4. Step 4: Simplify right side
    62,884.08x = 3,144,998,537.12
  5. Step 5: Solve for x
    x = 3,144,998,537.12/62,884.08
  6. Step 6: Final answer
    x = 50,012.63

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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.