Home / 34,262.25-51,116.97-30,522.48

Finding the Fourth Proportional to 34,262.25, 51,116.97 and 30,522.48

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Solution

The fourth proportional to 34,262.25, 51,116.97 and 30,522.48 is: 45,537.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,262.25 : 51,116.97 = 30,522.48 : x
  2. Step 2: Convert to fraction form
    34,262.25/51,116.97 = 30,522.48/x
  3. Step 3: Cross multiply
    34,262.25x = 51,116.97 × 30,522.48
  4. Step 4: Simplify right side
    34,262.25x = 1,560,216,694.49
  5. Step 5: Solve for x
    x = 1,560,216,694.49/34,262.25
  6. Step 6: Final answer
    x = 45,537.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.