Home / 583,132.11-874,791.90-204,044.37

Finding the Fourth Proportional to 583,132.11, 874,791.90 and 204,044.37

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Solution

The fourth proportional to 583,132.11, 874,791.90 and 204,044.37 is: 306,099.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,132.11 : 874,791.90 = 204,044.37 : x
  2. Step 2: Convert to fraction form
    583,132.11/874,791.90 = 204,044.37/x
  3. Step 3: Cross multiply
    583,132.11x = 874,791.90 × 204,044.37
  4. Step 4: Simplify right side
    583,132.11x = 178,496,362,116.60
  5. Step 5: Solve for x
    x = 178,496,362,116.60/583,132.11
  6. Step 6: Final answer
    x = 306,099.35

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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.