Home / 92,852.82-139,277.86-22,732.13

Finding the Fourth Proportional to 92,852.82, 139,277.86 and 22,732.13

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Solution

The fourth proportional to 92,852.82, 139,277.86 and 22,732.13 is: 34,097.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,852.82 : 139,277.86 = 22,732.13 : x
  2. Step 2: Convert to fraction form
    92,852.82/139,277.86 = 22,732.13/x
  3. Step 3: Cross multiply
    92,852.82x = 139,277.86 × 22,732.13
  4. Step 4: Simplify right side
    92,852.82x = 3,166,082,419.64
  5. Step 5: Solve for x
    x = 3,166,082,419.64/92,852.82
  6. Step 6: Final answer
    x = 34,097.86

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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.