Home / 64,936.19-97,414.02-22,808.84

Finding the Fourth Proportional to 64,936.19, 97,414.02 and 22,808.84

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Solution

The fourth proportional to 64,936.19, 97,414.02 and 22,808.84 is: 34,216.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,936.19 : 97,414.02 = 22,808.84 : x
  2. Step 2: Convert to fraction form
    64,936.19/97,414.02 = 22,808.84/x
  3. Step 3: Cross multiply
    64,936.19x = 97,414.02 × 22,808.84
  4. Step 4: Simplify right side
    64,936.19x = 2,221,900,795.94
  5. Step 5: Solve for x
    x = 2,221,900,795.94/64,936.19
  6. Step 6: Final answer
    x = 34,216.68

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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.