Home / 3,451,273.36-4,762,773.20-2,001,826.96

Finding the Fourth Proportional to 3,451,273.36, 4,762,773.20 and 2,001,826.96

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Solution

The fourth proportional to 3,451,273.36, 4,762,773.20 and 2,001,826.96 is: 2,762,530.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,451,273.36 : 4,762,773.20 = 2,001,826.96 : x
  2. Step 2: Convert to fraction form
    3,451,273.36/4,762,773.20 = 2,001,826.96/x
  3. Step 3: Cross multiply
    3,451,273.36x = 4,762,773.20 × 2,001,826.96
  4. Step 4: Simplify right side
    3,451,273.36x = 9,534,247,796,125.47
  5. Step 5: Solve for x
    x = 9,534,247,796,125.47/3,451,273.36
  6. Step 6: Final answer
    x = 2,762,530.46

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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.