Home / 2,247,433.48-3,367,916.70-967,689.64

Finding the Fourth Proportional to 2,247,433.48, 3,367,916.70 and 967,689.64

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Solution

The fourth proportional to 2,247,433.48, 3,367,916.70 and 967,689.64 is: 1,450,142.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,433.48 : 3,367,916.70 = 967,689.64 : x
  2. Step 2: Convert to fraction form
    2,247,433.48/3,367,916.70 = 967,689.64/x
  3. Step 3: Cross multiply
    2,247,433.48x = 3,367,916.70 × 967,689.64
  4. Step 4: Simplify right side
    2,247,433.48x = 3,259,098,098,972.99
  5. Step 5: Solve for x
    x = 3,259,098,098,972.99/2,247,433.48
  6. Step 6: Final answer
    x = 1,450,142.19

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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.