Home / 5,512,025.93-7,606,684.20-3,031,344.63

Finding the Fourth Proportional to 5,512,025.93, 7,606,684.20 and 3,031,344.63

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Solution

The fourth proportional to 5,512,025.93, 7,606,684.20 and 3,031,344.63 is: 4,183,304.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,512,025.93 : 7,606,684.20 = 3,031,344.63 : x
  2. Step 2: Convert to fraction form
    5,512,025.93/7,606,684.20 = 3,031,344.63/x
  3. Step 3: Cross multiply
    5,512,025.93x = 7,606,684.20 × 3,031,344.63
  4. Step 4: Simplify right side
    5,512,025.93x = 23,058,481,301,775.85
  5. Step 5: Solve for x
    x = 23,058,481,301,775.85/5,512,025.93
  6. Step 6: Final answer
    x = 4,183,304.22

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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.