Home / 34,926.90-52,306.97-20,104.67

Finding the Fourth Proportional to 34,926.90, 52,306.97 and 20,104.67

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Solution

The fourth proportional to 34,926.90, 52,306.97 and 20,104.67 is: 30,109.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.90 : 52,306.97 = 20,104.67 : x
  2. Step 2: Convert to fraction form
    34,926.90/52,306.97 = 20,104.67/x
  3. Step 3: Cross multiply
    34,926.90x = 52,306.97 × 20,104.67
  4. Step 4: Simplify right side
    34,926.90x = 1,051,614,400.79
  5. Step 5: Solve for x
    x = 1,051,614,400.79/34,926.90
  6. Step 6: Final answer
    x = 30,109.01

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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.