Home / 2,761,537.93-3,808,959.26-1,843,304.11

Finding the Fourth Proportional to 2,761,537.93, 3,808,959.26 and 1,843,304.11

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Solution

The fourth proportional to 2,761,537.93, 3,808,959.26 and 1,843,304.11 is: 2,542,449.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,761,537.93 : 3,808,959.26 = 1,843,304.11 : x
  2. Step 2: Convert to fraction form
    2,761,537.93/3,808,959.26 = 1,843,304.11/x
  3. Step 3: Cross multiply
    2,761,537.93x = 3,808,959.26 × 1,843,304.11
  4. Step 4: Simplify right side
    2,761,537.93x = 7,021,070,240,041.64
  5. Step 5: Solve for x
    x = 7,021,070,240,041.64/2,761,537.93
  6. Step 6: Final answer
    x = 2,542,449.33

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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.