Home / 4,361,026.18-6,542,523.62-1,443,111.59

Finding the Fourth Proportional to 4,361,026.18, 6,542,523.62 and 1,443,111.59

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Solution

The fourth proportional to 4,361,026.18, 6,542,523.62 and 1,443,111.59 is: 2,164,993.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,026.18 : 6,542,523.62 = 1,443,111.59 : x
  2. Step 2: Convert to fraction form
    4,361,026.18/6,542,523.62 = 1,443,111.59/x
  3. Step 3: Cross multiply
    4,361,026.18x = 6,542,523.62 × 1,443,111.59
  4. Step 4: Simplify right side
    4,361,026.18x = 9,441,591,682,481.93
  5. Step 5: Solve for x
    x = 9,441,591,682,481.93/4,361,026.18
  6. Step 6: Final answer
    x = 2,164,993.12

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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.