Home / 62,694.51-94,041.44-22,198.06

Finding the Fourth Proportional to 62,694.51, 94,041.44 and 22,198.06

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Solution

The fourth proportional to 62,694.51, 94,041.44 and 22,198.06 is: 33,296.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,694.51 : 94,041.44 = 22,198.06 : x
  2. Step 2: Convert to fraction form
    62,694.51/94,041.44 = 22,198.06/x
  3. Step 3: Cross multiply
    62,694.51x = 94,041.44 × 22,198.06
  4. Step 4: Simplify right side
    62,694.51x = 2,087,537,527.61
  5. Step 5: Solve for x
    x = 2,087,537,527.61/62,694.51
  6. Step 6: Final answer
    x = 33,296.97

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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.