Home / 33,265.18-49,878.59-22,747.94

Finding the Fourth Proportional to 33,265.18, 49,878.59 and 22,747.94

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Solution

The fourth proportional to 33,265.18, 49,878.59 and 22,747.94 is: 34,108.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,265.18 : 49,878.59 = 22,747.94 : x
  2. Step 2: Convert to fraction form
    33,265.18/49,878.59 = 22,747.94/x
  3. Step 3: Cross multiply
    33,265.18x = 49,878.59 × 22,747.94
  4. Step 4: Simplify right side
    33,265.18x = 1,134,634,809.47
  5. Step 5: Solve for x
    x = 1,134,634,809.47/33,265.18
  6. Step 6: Final answer
    x = 34,108.79

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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.