Home / 11,585,472.73-17,380,599.00-3,804,973.58

Finding the Fourth Proportional to 11,585,472.73, 17,380,599.00 and 3,804,973.58

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Solution

The fourth proportional to 11,585,472.73, 17,380,599.00 and 3,804,973.58 is: 5,708,245.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,585,472.73 : 17,380,599.00 = 3,804,973.58 : x
  2. Step 2: Convert to fraction form
    11,585,472.73/17,380,599.00 = 3,804,973.58/x
  3. Step 3: Cross multiply
    11,585,472.73x = 17,380,599.00 × 3,804,973.58
  4. Step 4: Simplify right side
    11,585,472.73x = 66,132,720,028,757.27
  5. Step 5: Solve for x
    x = 66,132,720,028,757.27/11,585,472.73
  6. Step 6: Final answer
    x = 5,708,245.28

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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.