Home / 3,651,609.60-5,466,916.80-2,234,433.60

Finding the Fourth Proportional to 3,651,609.60, 5,466,916.80 and 2,234,433.60

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Solution

The fourth proportional to 3,651,609.60, 5,466,916.80 and 2,234,433.60 is: 3,345,226.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,651,609.60 : 5,466,916.80 = 2,234,433.60 : x
  2. Step 2: Convert to fraction form
    3,651,609.60/5,466,916.80 = 2,234,433.60/x
  3. Step 3: Cross multiply
    3,651,609.60x = 5,466,916.80 × 2,234,433.60
  4. Step 4: Simplify right side
    3,651,609.60x = 12,215,462,586,324.48
  5. Step 5: Solve for x
    x = 12,215,462,586,324.48/3,651,609.60
  6. Step 6: Final answer
    x = 3,345,226.88

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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.