Home / 3,444,846.67-4,753,850.92-1,896,075.24

Finding the Fourth Proportional to 3,444,846.67, 4,753,850.92 and 1,896,075.24

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Solution

The fourth proportional to 3,444,846.67, 4,753,850.92 and 1,896,075.24 is: 2,616,563.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,846.67 : 4,753,850.92 = 1,896,075.24 : x
  2. Step 2: Convert to fraction form
    3,444,846.67/4,753,850.92 = 1,896,075.24/x
  3. Step 3: Cross multiply
    3,444,846.67x = 4,753,850.92 × 1,896,075.24
  4. Step 4: Simplify right side
    3,444,846.67x = 9,013,659,001,496.09
  5. Step 5: Solve for x
    x = 9,013,659,001,496.09/3,444,846.67
  6. Step 6: Final answer
    x = 2,616,563.19

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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.