Home / 3,609,699.30-5,410,903.46-2,262,805.97

Finding the Fourth Proportional to 3,609,699.30, 5,410,903.46 and 2,262,805.97

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Solution

The fourth proportional to 3,609,699.30, 5,410,903.46 and 2,262,805.97 is: 3,391,923.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,699.30 : 5,410,903.46 = 2,262,805.97 : x
  2. Step 2: Convert to fraction form
    3,609,699.30/5,410,903.46 = 2,262,805.97/x
  3. Step 3: Cross multiply
    3,609,699.30x = 5,410,903.46 × 2,262,805.97
  4. Step 4: Simplify right side
    3,609,699.30x = 12,243,824,614,013.11
  5. Step 5: Solve for x
    x = 12,243,824,614,013.11/3,609,699.30
  6. Step 6: Final answer
    x = 3,391,923.70

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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.