Home / 3,254,611.48-4,491,629.04-1,804,761.52

Finding the Fourth Proportional to 3,254,611.48, 4,491,629.04 and 1,804,761.52

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Solution

The fourth proportional to 3,254,611.48, 4,491,629.04 and 1,804,761.52 is: 2,490,717.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,611.48 : 4,491,629.04 = 1,804,761.52 : x
  2. Step 2: Convert to fraction form
    3,254,611.48/4,491,629.04 = 1,804,761.52/x
  3. Step 3: Cross multiply
    3,254,611.48x = 4,491,629.04 × 1,804,761.52
  4. Step 4: Simplify right side
    3,254,611.48x = 8,106,319,253,506.54
  5. Step 5: Solve for x
    x = 8,106,319,253,506.54/3,254,611.48
  6. Step 6: Final answer
    x = 2,490,717.96

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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.