Home / 3,508,363.48-4,841,577.54-2,058,083.58

Finding the Fourth Proportional to 3,508,363.48, 4,841,577.54 and 2,058,083.58

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Solution

The fourth proportional to 3,508,363.48, 4,841,577.54 and 2,058,083.58 is: 2,840,176.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,508,363.48 : 4,841,577.54 = 2,058,083.58 : x
  2. Step 2: Convert to fraction form
    3,508,363.48/4,841,577.54 = 2,058,083.58/x
  3. Step 3: Cross multiply
    3,508,363.48x = 4,841,577.54 × 2,058,083.58
  4. Step 4: Simplify right side
    3,508,363.48x = 9,964,371,236,370.79
  5. Step 5: Solve for x
    x = 9,964,371,236,370.79/3,508,363.48
  6. Step 6: Final answer
    x = 2,840,176.42

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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.