Home / 4,027,994.26-6,041,983.83-1,190,099.86

Finding the Fourth Proportional to 4,027,994.26, 6,041,983.83 and 1,190,099.86

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Solution

The fourth proportional to 4,027,994.26, 6,041,983.83 and 1,190,099.86 is: 1,785,147.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,994.26 : 6,041,983.83 = 1,190,099.86 : x
  2. Step 2: Convert to fraction form
    4,027,994.26/6,041,983.83 = 1,190,099.86/x
  3. Step 3: Cross multiply
    4,027,994.26x = 6,041,983.83 × 1,190,099.86
  4. Step 4: Simplify right side
    4,027,994.26x = 7,190,564,110,205.27
  5. Step 5: Solve for x
    x = 7,190,564,110,205.27/4,027,994.26
  6. Step 6: Final answer
    x = 1,785,147.56

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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.