Home / 51,300.97-76,834.58-41,926.97

Finding the Fourth Proportional to 51,300.97, 76,834.58 and 41,926.97

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Solution

The fourth proportional to 51,300.97, 76,834.58 and 41,926.97 is: 62,794.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,300.97 : 76,834.58 = 41,926.97 : x
  2. Step 2: Convert to fraction form
    51,300.97/76,834.58 = 41,926.97/x
  3. Step 3: Cross multiply
    51,300.97x = 76,834.58 × 41,926.97
  4. Step 4: Simplify right side
    51,300.97x = 3,221,441,113.07
  5. Step 5: Solve for x
    x = 3,221,441,113.07/51,300.97
  6. Step 6: Final answer
    x = 62,794.94

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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.