Home / 65,043.73-97,579.37-22,922.11

Finding the Fourth Proportional to 65,043.73, 97,579.37 and 22,922.11

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Solution

The fourth proportional to 65,043.73, 97,579.37 and 22,922.11 is: 34,388.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,043.73 : 97,579.37 = 22,922.11 : x
  2. Step 2: Convert to fraction form
    65,043.73/97,579.37 = 22,922.11/x
  3. Step 3: Cross multiply
    65,043.73x = 97,579.37 × 22,922.11
  4. Step 4: Simplify right side
    65,043.73x = 2,236,725,052.87
  5. Step 5: Solve for x
    x = 2,236,725,052.87/65,043.73
  6. Step 6: Final answer
    x = 34,388.02

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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.