Home / 2,059,033.96-3,084,346.14-1,059,662.44

Finding the Fourth Proportional to 2,059,033.96, 3,084,346.14 and 1,059,662.44

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Solution

The fourth proportional to 2,059,033.96, 3,084,346.14 and 1,059,662.44 is: 1,587,329.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,033.96 : 3,084,346.14 = 1,059,662.44 : x
  2. Step 2: Convert to fraction form
    2,059,033.96/3,084,346.14 = 1,059,662.44/x
  3. Step 3: Cross multiply
    2,059,033.96x = 3,084,346.14 × 1,059,662.44
  4. Step 4: Simplify right side
    2,059,033.96x = 3,268,365,756,516.98
  5. Step 5: Solve for x
    x = 3,268,365,756,516.98/2,059,033.96
  6. Step 6: Final answer
    x = 1,587,329.70

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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.