Home / 3,696,717.33-5,542,703.22-1,539,236.97

Finding the Fourth Proportional to 3,696,717.33, 5,542,703.22 and 1,539,236.97

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Solution

The fourth proportional to 3,696,717.33, 5,542,703.22 and 1,539,236.97 is: 2,307,867.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,717.33 : 5,542,703.22 = 1,539,236.97 : x
  2. Step 2: Convert to fraction form
    3,696,717.33/5,542,703.22 = 1,539,236.97/x
  3. Step 3: Cross multiply
    3,696,717.33x = 5,542,703.22 × 1,539,236.97
  4. Step 4: Simplify right side
    3,696,717.33x = 8,531,533,709,962.04
  5. Step 5: Solve for x
    x = 8,531,533,709,962.04/3,696,717.33
  6. Step 6: Final answer
    x = 2,307,867.48

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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.