Home / 204,204.24-306,322.56-63,962.46

Finding the Fourth Proportional to 204,204.24, 306,322.56 and 63,962.46

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Solution

The fourth proportional to 204,204.24, 306,322.56 and 63,962.46 is: 95,948.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,204.24 : 306,322.56 = 63,962.46 : x
  2. Step 2: Convert to fraction form
    204,204.24/306,322.56 = 63,962.46/x
  3. Step 3: Cross multiply
    204,204.24x = 306,322.56 × 63,962.46
  4. Step 4: Simplify right side
    204,204.24x = 19,593,144,491.10
  5. Step 5: Solve for x
    x = 19,593,144,491.10/204,204.24
  6. Step 6: Final answer
    x = 95,948.76

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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.