Home / 3,295,668.56-4,940,385.15-2,484,793.76

Finding the Fourth Proportional to 3,295,668.56, 4,940,385.15 and 2,484,793.76

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Solution

The fourth proportional to 3,295,668.56, 4,940,385.15 and 2,484,793.76 is: 3,724,840.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,668.56 : 4,940,385.15 = 2,484,793.76 : x
  2. Step 2: Convert to fraction form
    3,295,668.56/4,940,385.15 = 2,484,793.76/x
  3. Step 3: Cross multiply
    3,295,668.56x = 4,940,385.15 × 2,484,793.76
  4. Step 4: Simplify right side
    3,295,668.56x = 12,275,838,192,716.66
  5. Step 5: Solve for x
    x = 12,275,838,192,716.66/3,295,668.56
  6. Step 6: Final answer
    x = 3,724,840.03

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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.