Home / 5,760,615.24-7,949,623.50-3,182,297.22

Finding the Fourth Proportional to 5,760,615.24, 7,949,623.50 and 3,182,297.22

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Solution

The fourth proportional to 5,760,615.24, 7,949,623.50 and 3,182,297.22 is: 4,391,556.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,615.24 : 7,949,623.50 = 3,182,297.22 : x
  2. Step 2: Convert to fraction form
    5,760,615.24/7,949,623.50 = 3,182,297.22/x
  3. Step 3: Cross multiply
    5,760,615.24x = 7,949,623.50 × 3,182,297.22
  4. Step 4: Simplify right side
    5,760,615.24x = 25,298,064,764,096.67
  5. Step 5: Solve for x
    x = 25,298,064,764,096.67/5,760,615.24
  6. Step 6: Final answer
    x = 4,391,556.06

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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.