Home / 3,371,736.16-4,652,993.32-1,843,842.88

Finding the Fourth Proportional to 3,371,736.16, 4,652,993.32 and 1,843,842.88

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Solution

The fourth proportional to 3,371,736.16, 4,652,993.32 and 1,843,842.88 is: 2,544,501.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,736.16 : 4,652,993.32 = 1,843,842.88 : x
  2. Step 2: Convert to fraction form
    3,371,736.16/4,652,993.32 = 1,843,842.88/x
  3. Step 3: Cross multiply
    3,371,736.16x = 4,652,993.32 × 1,843,842.88
  4. Step 4: Simplify right side
    3,371,736.16x = 8,579,388,603,769.56
  5. Step 5: Solve for x
    x = 8,579,388,603,769.56/3,371,736.16
  6. Step 6: Final answer
    x = 2,544,501.76

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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.