Home / 35,849.00-53,725.06-13,650.26

Finding the Fourth Proportional to 35,849.00, 53,725.06 and 13,650.26

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Solution

The fourth proportional to 35,849.00, 53,725.06 and 13,650.26 is: 20,456.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,849.00 : 53,725.06 = 13,650.26 : x
  2. Step 2: Convert to fraction form
    35,849.00/53,725.06 = 13,650.26/x
  3. Step 3: Cross multiply
    35,849.00x = 53,725.06 × 13,650.26
  4. Step 4: Simplify right side
    35,849.00x = 733,361,205.00
  5. Step 5: Solve for x
    x = 733,361,205.00/35,849.00
  6. Step 6: Final answer
    x = 20,456.95

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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.