Home / 3,296,914.12-4,551,963.02-2,058,411.96

Finding the Fourth Proportional to 3,296,914.12, 4,551,963.02 and 2,058,411.96

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Solution

The fourth proportional to 3,296,914.12, 4,551,963.02 and 2,058,411.96 is: 2,841,995.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,914.12 : 4,551,963.02 = 2,058,411.96 : x
  2. Step 2: Convert to fraction form
    3,296,914.12/4,551,963.02 = 2,058,411.96/x
  3. Step 3: Cross multiply
    3,296,914.12x = 4,551,963.02 × 2,058,411.96
  4. Step 4: Simplify right side
    3,296,914.12x = 9,369,815,121,845.72
  5. Step 5: Solve for x
    x = 9,369,815,121,845.72/3,296,914.12
  6. Step 6: Final answer
    x = 2,841,995.51

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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.