Home / 2,757,805.11-3,804,726.33-1,710,742.41

Finding the Fourth Proportional to 2,757,805.11, 3,804,726.33 and 1,710,742.41

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Solution

The fourth proportional to 2,757,805.11, 3,804,726.33 and 1,710,742.41 is: 2,360,176.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,757,805.11 : 3,804,726.33 = 1,710,742.41 : x
  2. Step 2: Convert to fraction form
    2,757,805.11/3,804,726.33 = 1,710,742.41/x
  3. Step 3: Cross multiply
    2,757,805.11x = 3,804,726.33 × 1,710,742.41
  4. Step 4: Simplify right side
    2,757,805.11x = 6,508,906,691,174.66
  5. Step 5: Solve for x
    x = 6,508,906,691,174.66/2,757,805.11
  6. Step 6: Final answer
    x = 2,360,176.46

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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.