Home / 34,665.20-51,860.99-26,255.93

Finding the Fourth Proportional to 34,665.20, 51,860.99 and 26,255.93

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Solution

The fourth proportional to 34,665.20, 51,860.99 and 26,255.93 is: 39,280.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,665.20 : 51,860.99 = 26,255.93 : x
  2. Step 2: Convert to fraction form
    34,665.20/51,860.99 = 26,255.93/x
  3. Step 3: Cross multiply
    34,665.20x = 51,860.99 × 26,255.93
  4. Step 4: Simplify right side
    34,665.20x = 1,361,658,523.17
  5. Step 5: Solve for x
    x = 1,361,658,523.17/34,665.20
  6. Step 6: Final answer
    x = 39,280.27

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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.