Home / 2,309,543.54-3,464,092.66-711,677.60

Finding the Fourth Proportional to 2,309,543.54, 3,464,092.66 and 711,677.60

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Solution

The fourth proportional to 2,309,543.54, 3,464,092.66 and 711,677.60 is: 1,067,447.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,543.54 : 3,464,092.66 = 711,677.60 : x
  2. Step 2: Convert to fraction form
    2,309,543.54/3,464,092.66 = 711,677.60/x
  3. Step 3: Cross multiply
    2,309,543.54x = 3,464,092.66 × 711,677.60
  4. Step 4: Simplify right side
    2,309,543.54x = 2,465,317,150,446.42
  5. Step 5: Solve for x
    x = 2,465,317,150,446.42/2,309,543.54
  6. Step 6: Final answer
    x = 1,067,447.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.