Home / 34,360.94-51,453.90-22,638.62

Finding the Fourth Proportional to 34,360.94, 51,453.90 and 22,638.62

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Solution

The fourth proportional to 34,360.94, 51,453.90 and 22,638.62 is: 33,900.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,360.94 : 51,453.90 = 22,638.62 : x
  2. Step 2: Convert to fraction form
    34,360.94/51,453.90 = 22,638.62/x
  3. Step 3: Cross multiply
    34,360.94x = 51,453.90 × 22,638.62
  4. Step 4: Simplify right side
    34,360.94x = 1,164,845,032.35
  5. Step 5: Solve for x
    x = 1,164,845,032.35/34,360.94
  6. Step 6: Final answer
    x = 33,900.27

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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.