Home / 3,589,170.22-4,953,035.82-1,957,548.34

Finding the Fourth Proportional to 3,589,170.22, 4,953,035.82 and 1,957,548.34

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Solution

The fourth proportional to 3,589,170.22, 4,953,035.82 and 1,957,548.34 is: 2,701,406.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,589,170.22 : 4,953,035.82 = 1,957,548.34 : x
  2. Step 2: Convert to fraction form
    3,589,170.22/4,953,035.82 = 1,957,548.34/x
  3. Step 3: Cross multiply
    3,589,170.22x = 4,953,035.82 × 1,957,548.34
  4. Step 4: Simplify right side
    3,589,170.22x = 9,695,807,047,401.54
  5. Step 5: Solve for x
    x = 9,695,807,047,401.54/3,589,170.22
  6. Step 6: Final answer
    x = 2,701,406.30

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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.