Home / 34,496.19-51,757.02-14,790.09

Finding the Fourth Proportional to 34,496.19, 51,757.02 and 14,790.09

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Solution

The fourth proportional to 34,496.19, 51,757.02 and 14,790.09 is: 22,190.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,496.19 : 51,757.02 = 14,790.09 : x
  2. Step 2: Convert to fraction form
    34,496.19/51,757.02 = 14,790.09/x
  3. Step 3: Cross multiply
    34,496.19x = 51,757.02 × 14,790.09
  4. Step 4: Simplify right side
    34,496.19x = 765,490,983.93
  5. Step 5: Solve for x
    x = 765,490,983.93/34,496.19
  6. Step 6: Final answer
    x = 22,190.60

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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.