Home / 2,804,324.48-4,204,801.92-1,096,433

Finding the Fourth Proportional to 2,804,324.48, 4,204,801.92 and 1,096,433

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Solution

The fourth proportional to 2,804,324.48, 4,204,801.92 and 1,096,433 is: 1,643,990.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804,324.48 : 4,204,801.92 = 1,096,433 : x
  2. Step 2: Convert to fraction form
    2,804,324.48/4,204,801.92 = 1,096,433/x
  3. Step 3: Cross multiply
    2,804,324.48x = 4,204,801.92 × 1,096,433
  4. Step 4: Simplify right side
    2,804,324.48x = 4,610,283,583,551.36
  5. Step 5: Solve for x
    x = 4,610,283,583,551.36/2,804,324.48
  6. Step 6: Final answer
    x = 1,643,990.78

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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.