Home / 4,107,887.73-6,162,392.07-1,711,171.85

Finding the Fourth Proportional to 4,107,887.73, 6,162,392.07 and 1,711,171.85

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Solution

The fourth proportional to 4,107,887.73, 6,162,392.07 and 1,711,171.85 is: 2,566,991.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,887.73 : 6,162,392.07 = 1,711,171.85 : x
  2. Step 2: Convert to fraction form
    4,107,887.73/6,162,392.07 = 1,711,171.85/x
  3. Step 3: Cross multiply
    4,107,887.73x = 6,162,392.07 × 1,711,171.85
  4. Step 4: Simplify right side
    4,107,887.73x = 10,544,911,808,035.27
  5. Step 5: Solve for x
    x = 10,544,911,808,035.27/4,107,887.73
  6. Step 6: Final answer
    x = 2,566,991.24

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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.