Home / 34,676.56-52,015.06-11,302.99

Finding the Fourth Proportional to 34,676.56, 52,015.06 and 11,302.99

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Solution

The fourth proportional to 34,676.56, 52,015.06 and 11,302.99 is: 16,954.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,676.56 : 52,015.06 = 11,302.99 : x
  2. Step 2: Convert to fraction form
    34,676.56/52,015.06 = 11,302.99/x
  3. Step 3: Cross multiply
    34,676.56x = 52,015.06 × 11,302.99
  4. Step 4: Simplify right side
    34,676.56x = 587,925,816.13
  5. Step 5: Solve for x
    x = 587,925,816.13/34,676.56
  6. Step 6: Final answer
    x = 16,954.56

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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.