Home / 4,023,726.31-5,567,363.92-3,508,554.46

Finding the Fourth Proportional to 4,023,726.31, 5,567,363.92 and 3,508,554.46

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Solution

The fourth proportional to 4,023,726.31, 5,567,363.92 and 3,508,554.46 is: 4,854,554.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,726.31 : 5,567,363.92 = 3,508,554.46 : x
  2. Step 2: Convert to fraction form
    4,023,726.31/5,567,363.92 = 3,508,554.46/x
  3. Step 3: Cross multiply
    4,023,726.31x = 5,567,363.92 × 3,508,554.46
  4. Step 4: Simplify right side
    4,023,726.31x = 19,533,399,511,959.08
  5. Step 5: Solve for x
    x = 19,533,399,511,959.08/4,023,726.31
  6. Step 6: Final answer
    x = 4,854,554.71

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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.