Home / 34,333.84-51,504.44-10,954.80

Finding the Fourth Proportional to 34,333.84, 51,504.44 and 10,954.80

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Solution

The fourth proportional to 34,333.84, 51,504.44 and 10,954.80 is: 16,433.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,333.84 : 51,504.44 = 10,954.80 : x
  2. Step 2: Convert to fraction form
    34,333.84/51,504.44 = 10,954.80/x
  3. Step 3: Cross multiply
    34,333.84x = 51,504.44 × 10,954.80
  4. Step 4: Simplify right side
    34,333.84x = 564,220,839.31
  5. Step 5: Solve for x
    x = 564,220,839.31/34,333.84
  6. Step 6: Final answer
    x = 16,433.37

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1.5x scale

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.