Home / 3,064,513.80-4,589,772.30-1,804,801.80

Finding the Fourth Proportional to 3,064,513.80, 4,589,772.30 and 1,804,801.80

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Solution

The fourth proportional to 3,064,513.80, 4,589,772.30 and 1,804,801.80 is: 2,703,081.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,513.80 : 4,589,772.30 = 1,804,801.80 : x
  2. Step 2: Convert to fraction form
    3,064,513.80/4,589,772.30 = 1,804,801.80/x
  3. Step 3: Cross multiply
    3,064,513.80x = 4,589,772.30 × 1,804,801.80
  4. Step 4: Simplify right side
    3,064,513.80x = 8,283,629,308,630.14
  5. Step 5: Solve for x
    x = 8,283,629,308,630.14/3,064,513.80
  6. Step 6: Final answer
    x = 2,703,081.09

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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.