Home / 2,201,536.37-3,038,452.27-1,342,594.86

Finding the Fourth Proportional to 2,201,536.37, 3,038,452.27 and 1,342,594.86

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Solution

The fourth proportional to 2,201,536.37, 3,038,452.27 and 1,342,594.86 is: 1,852,983.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,536.37 : 3,038,452.27 = 1,342,594.86 : x
  2. Step 2: Convert to fraction form
    2,201,536.37/3,038,452.27 = 1,342,594.86/x
  3. Step 3: Cross multiply
    2,201,536.37x = 3,038,452.27 × 1,342,594.86
  4. Step 4: Simplify right side
    2,201,536.37x = 4,079,410,400,057.33
  5. Step 5: Solve for x
    x = 4,079,410,400,057.33/2,201,536.37
  6. Step 6: Final answer
    x = 1,852,983.42

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.