Home / 29,757.27-44,654.13-11,984.67

Finding the Fourth Proportional to 29,757.27, 44,654.13 and 11,984.67

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Solution

The fourth proportional to 29,757.27, 44,654.13 and 11,984.67 is: 17,984.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,757.27 : 44,654.13 = 11,984.67 : x
  2. Step 2: Convert to fraction form
    29,757.27/44,654.13 = 11,984.67/x
  3. Step 3: Cross multiply
    29,757.27x = 44,654.13 × 11,984.67
  4. Step 4: Simplify right side
    29,757.27x = 535,165,012.19
  5. Step 5: Solve for x
    x = 535,165,012.19/29,757.27
  6. Step 6: Final answer
    x = 17,984.35

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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.