Home / 2,694,257.56-4,037,887.11-1,094,959.54

Finding the Fourth Proportional to 2,694,257.56, 4,037,887.11 and 1,094,959.54

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Solution

The fourth proportional to 2,694,257.56, 4,037,887.11 and 1,094,959.54 is: 1,641,017.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,257.56 : 4,037,887.11 = 1,094,959.54 : x
  2. Step 2: Convert to fraction form
    2,694,257.56/4,037,887.11 = 1,094,959.54/x
  3. Step 3: Cross multiply
    2,694,257.56x = 4,037,887.11 × 1,094,959.54
  4. Step 4: Simplify right side
    2,694,257.56x = 4,421,323,012,537.53
  5. Step 5: Solve for x
    x = 4,421,323,012,537.53/2,694,257.56
  6. Step 6: Final answer
    x = 1,641,017.21

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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.