Home / 64,713.97-97,099.20-22,624.26

Finding the Fourth Proportional to 64,713.97, 97,099.20 and 22,624.26

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Solution

The fourth proportional to 64,713.97, 97,099.20 and 22,624.26 is: 33,946.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,713.97 : 97,099.20 = 22,624.26 : x
  2. Step 2: Convert to fraction form
    64,713.97/97,099.20 = 22,624.26/x
  3. Step 3: Cross multiply
    64,713.97x = 97,099.20 × 22,624.26
  4. Step 4: Simplify right side
    64,713.97x = 2,196,797,546.59
  5. Step 5: Solve for x
    x = 2,196,797,546.59/64,713.97
  6. Step 6: Final answer
    x = 33,946.26

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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.