Home / 62,285.70-93,461.36-27,249.96

Finding the Fourth Proportional to 62,285.70, 93,461.36 and 27,249.96

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Solution

The fourth proportional to 62,285.70, 93,461.36 and 27,249.96 is: 40,889.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,285.70 : 93,461.36 = 27,249.96 : x
  2. Step 2: Convert to fraction form
    62,285.70/93,461.36 = 27,249.96/x
  3. Step 3: Cross multiply
    62,285.70x = 93,461.36 × 27,249.96
  4. Step 4: Simplify right side
    62,285.70x = 2,546,818,321.55
  5. Step 5: Solve for x
    x = 2,546,818,321.55/62,285.70
  6. Step 6: Final answer
    x = 40,889.29

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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.