Home / 3,665,445.11-5,058,349.16-2,034,004.30

Finding the Fourth Proportional to 3,665,445.11, 5,058,349.16 and 2,034,004.30

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Solution

The fourth proportional to 3,665,445.11, 5,058,349.16 and 2,034,004.30 is: 2,806,945.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,445.11 : 5,058,349.16 = 2,034,004.30 : x
  2. Step 2: Convert to fraction form
    3,665,445.11/5,058,349.16 = 2,034,004.30/x
  3. Step 3: Cross multiply
    3,665,445.11x = 5,058,349.16 × 2,034,004.30
  4. Step 4: Simplify right side
    3,665,445.11x = 10,288,703,919,525.49
  5. Step 5: Solve for x
    x = 10,288,703,919,525.49/3,665,445.11
  6. Step 6: Final answer
    x = 2,806,945.30

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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.