Home / 67,338.61-101,006.89-22,996.38

Finding the Fourth Proportional to 67,338.61, 101,006.89 and 22,996.38

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Solution

The fourth proportional to 67,338.61, 101,006.89 and 22,996.38 is: 34,494.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,338.61 : 101,006.89 = 22,996.38 : x
  2. Step 2: Convert to fraction form
    67,338.61/101,006.89 = 22,996.38/x
  3. Step 3: Cross multiply
    67,338.61x = 101,006.89 × 22,996.38
  4. Step 4: Simplify right side
    67,338.61x = 2,322,792,825.06
  5. Step 5: Solve for x
    x = 2,322,792,825.06/67,338.61
  6. Step 6: Final answer
    x = 34,494.22

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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.