Home / 5,383,254.54-7,427,614.23-3,059,964.24

Finding the Fourth Proportional to 5,383,254.54, 7,427,614.23 and 3,059,964.24

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Solution

The fourth proportional to 5,383,254.54, 7,427,614.23 and 3,059,964.24 is: 4,222,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,383,254.54 : 7,427,614.23 = 3,059,964.24 : x
  2. Step 2: Convert to fraction form
    5,383,254.54/7,427,614.23 = 3,059,964.24/x
  3. Step 3: Cross multiply
    5,383,254.54x = 7,427,614.23 × 3,059,964.24
  4. Step 4: Simplify right side
    5,383,254.54x = 22,728,233,932,315.14
  5. Step 5: Solve for x
    x = 22,728,233,932,315.14/5,383,254.54
  6. Step 6: Final answer
    x = 4,222,024.76

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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.