Home / 62,126.73-93,112.34-48,926.97

Finding the Fourth Proportional to 62,126.73, 93,112.34 and 48,926.97

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Solution

The fourth proportional to 62,126.73, 93,112.34 and 48,926.97 is: 73,329.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,126.73 : 93,112.34 = 48,926.97 : x
  2. Step 2: Convert to fraction form
    62,126.73/93,112.34 = 48,926.97/x
  3. Step 3: Cross multiply
    62,126.73x = 93,112.34 × 48,926.97
  4. Step 4: Simplify right side
    62,126.73x = 4,555,704,421.17
  5. Step 5: Solve for x
    x = 4,555,704,421.17/62,126.73
  6. Step 6: Final answer
    x = 73,329.22

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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.