Home / 3,567,631.06-4,923,334.20-2,039,770.18

Finding the Fourth Proportional to 3,567,631.06, 4,923,334.20 and 2,039,770.18

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Solution

The fourth proportional to 3,567,631.06, 4,923,334.20 and 2,039,770.18 is: 2,814,884.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,631.06 : 4,923,334.20 = 2,039,770.18 : x
  2. Step 2: Convert to fraction form
    3,567,631.06/4,923,334.20 = 2,039,770.18/x
  3. Step 3: Cross multiply
    3,567,631.06x = 4,923,334.20 × 2,039,770.18
  4. Step 4: Simplify right side
    3,567,631.06x = 10,042,470,287,334.16
  5. Step 5: Solve for x
    x = 10,042,470,287,334.16/3,567,631.06
  6. Step 6: Final answer
    x = 2,814,884.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.