Home / 2,553,446.22-3,831,084.22-1,093,880.38

Finding the Fourth Proportional to 2,553,446.22, 3,831,084.22 and 1,093,880.38

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Solution

The fourth proportional to 2,553,446.22, 3,831,084.22 and 1,093,880.38 is: 1,641,212.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,553,446.22 : 3,831,084.22 = 1,093,880.38 : x
  2. Step 2: Convert to fraction form
    2,553,446.22/3,831,084.22 = 1,093,880.38/x
  3. Step 3: Cross multiply
    2,553,446.22x = 3,831,084.22 × 1,093,880.38
  4. Step 4: Simplify right side
    2,553,446.22x = 4,190,747,862,385.60
  5. Step 5: Solve for x
    x = 4,190,747,862,385.60/2,553,446.22
  6. Step 6: Final answer
    x = 1,641,212.50

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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.