Home / 5,804,056.31-8,706,104.71-1,760,578.97

Finding the Fourth Proportional to 5,804,056.31, 8,706,104.71 and 1,760,578.97

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Solution

The fourth proportional to 5,804,056.31, 8,706,104.71 and 1,760,578.97 is: 2,640,874.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,804,056.31 : 8,706,104.71 = 1,760,578.97 : x
  2. Step 2: Convert to fraction form
    5,804,056.31/8,706,104.71 = 1,760,578.97/x
  3. Step 3: Cross multiply
    5,804,056.31x = 8,706,104.71 × 1,760,578.97
  4. Step 4: Simplify right side
    5,804,056.31x = 15,327,784,815,111.98
  5. Step 5: Solve for x
    x = 15,327,784,815,111.98/5,804,056.31
  6. Step 6: Final answer
    x = 2,640,874.59

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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.