Home / 4,141,293.20-6,203,858.48-3,226,190.86

Finding the Fourth Proportional to 4,141,293.20, 6,203,858.48 and 3,226,190.86

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Solution

The fourth proportional to 4,141,293.20, 6,203,858.48 and 3,226,190.86 is: 4,832,990.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,293.20 : 6,203,858.48 = 3,226,190.86 : x
  2. Step 2: Convert to fraction form
    4,141,293.20/6,203,858.48 = 3,226,190.86/x
  3. Step 3: Cross multiply
    4,141,293.20x = 6,203,858.48 × 3,226,190.86
  4. Step 4: Simplify right side
    4,141,293.20x = 20,014,831,522,582.47
  5. Step 5: Solve for x
    x = 20,014,831,522,582.47/4,141,293.20
  6. Step 6: Final answer
    x = 4,832,990.70

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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.