Home / 2,431,202.22-3,646,958.85-935,294.22

Finding the Fourth Proportional to 2,431,202.22, 3,646,958.85 and 935,294.22

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Solution

The fourth proportional to 2,431,202.22, 3,646,958.85 and 935,294.22 is: 1,403,001.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,202.22 : 3,646,958.85 = 935,294.22 : x
  2. Step 2: Convert to fraction form
    2,431,202.22/3,646,958.85 = 935,294.22/x
  3. Step 3: Cross multiply
    2,431,202.22x = 3,646,958.85 × 935,294.22
  4. Step 4: Simplify right side
    2,431,202.22x = 3,410,979,532,982.85
  5. Step 5: Solve for x
    x = 3,410,979,532,982.85/2,431,202.22
  6. Step 6: Final answer
    x = 1,403,001.16

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1.5x scale

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.