Home / 377,969.01-566,768.97-164,916.96

Finding the Fourth Proportional to 377,969.01, 566,768.97 and 164,916.96

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Solution

The fourth proportional to 377,969.01, 566,768.97 and 164,916.96 is: 247,294.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,969.01 : 566,768.97 = 164,916.96 : x
  2. Step 2: Convert to fraction form
    377,969.01/566,768.97 = 164,916.96/x
  3. Step 3: Cross multiply
    377,969.01x = 566,768.97 × 164,916.96
  4. Step 4: Simplify right side
    377,969.01x = 93,469,815,554.73
  5. Step 5: Solve for x
    x = 93,469,815,554.73/377,969.01
  6. Step 6: Final answer
    x = 247,294.92

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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.