Home / 3,804,916.45-5,250,791.75-2,062,580.49

Finding the Fourth Proportional to 3,804,916.45, 5,250,791.75 and 2,062,580.49

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Solution

The fourth proportional to 3,804,916.45, 5,250,791.75 and 2,062,580.49 is: 2,846,364.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,916.45 : 5,250,791.75 = 2,062,580.49 : x
  2. Step 2: Convert to fraction form
    3,804,916.45/5,250,791.75 = 2,062,580.49/x
  3. Step 3: Cross multiply
    3,804,916.45x = 5,250,791.75 × 2,062,580.49
  4. Step 4: Simplify right side
    3,804,916.45x = 10,830,180,620,602.96
  5. Step 5: Solve for x
    x = 10,830,180,620,602.96/3,804,916.45
  6. Step 6: Final answer
    x = 2,846,364.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.