Home / 61,450.35-84,798.26-34,591.97

Finding the Fourth Proportional to 61,450.35, 84,798.26 and 34,591.97

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Solution

The fourth proportional to 61,450.35, 84,798.26 and 34,591.97 is: 47,735.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,450.35 : 84,798.26 = 34,591.97 : x
  2. Step 2: Convert to fraction form
    61,450.35/84,798.26 = 34,591.97/x
  3. Step 3: Cross multiply
    61,450.35x = 84,798.26 × 34,591.97
  4. Step 4: Simplify right side
    61,450.35x = 2,933,338,846.45
  5. Step 5: Solve for x
    x = 2,933,338,846.45/61,450.35
  6. Step 6: Final answer
    x = 47,735.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.