Home / 4,254,469.66-6,381,727.87-1,059,595.86

Finding the Fourth Proportional to 4,254,469.66, 6,381,727.87 and 1,059,595.86

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Solution

The fourth proportional to 4,254,469.66, 6,381,727.87 and 1,059,595.86 is: 1,589,399.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,469.66 : 6,381,727.87 = 1,059,595.86 : x
  2. Step 2: Convert to fraction form
    4,254,469.66/6,381,727.87 = 1,059,595.86/x
  3. Step 3: Cross multiply
    4,254,469.66x = 6,381,727.87 × 1,059,595.86
  4. Step 4: Simplify right side
    4,254,469.66x = 6,762,052,430,698.62
  5. Step 5: Solve for x
    x = 6,762,052,430,698.62/4,254,469.66
  6. Step 6: Final answer
    x = 1,589,399.61

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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.