Home / 3,372,215.20-5,058,322.80-3,017,921.20

Finding the Fourth Proportional to 3,372,215.20, 5,058,322.80 and 3,017,921.20

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Solution

The fourth proportional to 3,372,215.20, 5,058,322.80 and 3,017,921.20 is: 4,526,881.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,215.20 : 5,058,322.80 = 3,017,921.20 : x
  2. Step 2: Convert to fraction form
    3,372,215.20/5,058,322.80 = 3,017,921.20/x
  3. Step 3: Cross multiply
    3,372,215.20x = 5,058,322.80 × 3,017,921.20
  4. Step 4: Simplify right side
    3,372,215.20x = 15,265,619,614,563.36
  5. Step 5: Solve for x
    x = 15,265,619,614,563.36/3,372,215.20
  6. Step 6: Final answer
    x = 4,526,881.80

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.