Home / 35,664.40-53,466.49-22,487.73

Finding the Fourth Proportional to 35,664.40, 53,466.49 and 22,487.73

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Solution

The fourth proportional to 35,664.40, 53,466.49 and 22,487.73 is: 33,712.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,664.40 : 53,466.49 = 22,487.73 : x
  2. Step 2: Convert to fraction form
    35,664.40/53,466.49 = 22,487.73/x
  3. Step 3: Cross multiply
    35,664.40x = 53,466.49 × 22,487.73
  4. Step 4: Simplify right side
    35,664.40x = 1,202,339,991.17
  5. Step 5: Solve for x
    x = 1,202,339,991.17/35,664.40
  6. Step 6: Final answer
    x = 33,712.61

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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.