Home / 34,416.09-51,629.54-14,694.75

Finding the Fourth Proportional to 34,416.09, 51,629.54 and 14,694.75

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Solution

The fourth proportional to 34,416.09, 51,629.54 and 14,694.75 is: 22,044.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,416.09 : 51,629.54 = 14,694.75 : x
  2. Step 2: Convert to fraction form
    34,416.09/51,629.54 = 14,694.75/x
  3. Step 3: Cross multiply
    34,416.09x = 51,629.54 × 14,694.75
  4. Step 4: Simplify right side
    34,416.09x = 758,683,109.44
  5. Step 5: Solve for x
    x = 758,683,109.44/34,416.09
  6. Step 6: Final answer
    x = 22,044.43

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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.