Home / 3,751,114.67-5,176,563.09-2,032,235.18

Finding the Fourth Proportional to 3,751,114.67, 5,176,563.09 and 2,032,235.18

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Solution

The fourth proportional to 3,751,114.67, 5,176,563.09 and 2,032,235.18 is: 2,804,498.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,114.67 : 5,176,563.09 = 2,032,235.18 : x
  2. Step 2: Convert to fraction form
    3,751,114.67/5,176,563.09 = 2,032,235.18/x
  3. Step 3: Cross multiply
    3,751,114.67x = 5,176,563.09 × 2,032,235.18
  4. Step 4: Simplify right side
    3,751,114.67x = 10,519,993,622,987.51
  5. Step 5: Solve for x
    x = 10,519,993,622,987.51/3,751,114.67
  6. Step 6: Final answer
    x = 2,804,498.01

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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.