Home / 4,056,398.84-5,597,896.62-2,220,826.52

Finding the Fourth Proportional to 4,056,398.84, 5,597,896.62 and 2,220,826.52

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Solution

The fourth proportional to 4,056,398.84, 5,597,896.62 and 2,220,826.52 is: 3,064,776.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,398.84 : 5,597,896.62 = 2,220,826.52 : x
  2. Step 2: Convert to fraction form
    4,056,398.84/5,597,896.62 = 2,220,826.52/x
  3. Step 3: Cross multiply
    4,056,398.84x = 5,597,896.62 × 2,220,826.52
  4. Step 4: Simplify right side
    4,056,398.84x = 12,431,957,269,914.36
  5. Step 5: Solve for x
    x = 12,431,957,269,914.36/4,056,398.84
  6. Step 6: Final answer
    x = 3,064,776.85

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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.