Home / 5,954,918.61-8,217,791.74-3,341,061.86

Finding the Fourth Proportional to 5,954,918.61, 8,217,791.74 and 3,341,061.86

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Solution

The fourth proportional to 5,954,918.61, 8,217,791.74 and 3,341,061.86 is: 4,610,667.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954,918.61 : 8,217,791.74 = 3,341,061.86 : x
  2. Step 2: Convert to fraction form
    5,954,918.61/8,217,791.74 = 3,341,061.86/x
  3. Step 3: Cross multiply
    5,954,918.61x = 8,217,791.74 × 3,341,061.86
  4. Step 4: Simplify right side
    5,954,918.61x = 27,456,150,539,231.73
  5. Step 5: Solve for x
    x = 27,456,150,539,231.73/5,954,918.61
  6. Step 6: Final answer
    x = 4,610,667.64

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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.