Home / 4,115,589.69-6,171,364.43-2,035,887.68

Finding the Fourth Proportional to 4,115,589.69, 6,171,364.43 and 2,035,887.68

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Solution

The fourth proportional to 4,115,589.69, 6,171,364.43 and 2,035,887.68 is: 3,052,832.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,115,589.69 : 6,171,364.43 = 2,035,887.68 : x
  2. Step 2: Convert to fraction form
    4,115,589.69/6,171,364.43 = 2,035,887.68/x
  3. Step 3: Cross multiply
    4,115,589.69x = 6,171,364.43 × 2,035,887.68
  4. Step 4: Simplify right side
    4,115,589.69x = 12,564,204,842,604.42
  5. Step 5: Solve for x
    x = 12,564,204,842,604.42/4,115,589.69
  6. Step 6: Final answer
    x = 3,052,832.23

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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.