Home / 3,444,831.66-5,167,994.25-1,048,613.64

Finding the Fourth Proportional to 3,444,831.66, 5,167,994.25 and 1,048,613.64

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Solution

The fourth proportional to 3,444,831.66, 5,167,994.25 and 1,048,613.64 is: 1,573,147.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,831.66 : 5,167,994.25 = 1,048,613.64 : x
  2. Step 2: Convert to fraction form
    3,444,831.66/5,167,994.25 = 1,048,613.64/x
  3. Step 3: Cross multiply
    3,444,831.66x = 5,167,994.25 × 1,048,613.64
  4. Step 4: Simplify right side
    3,444,831.66x = 5,419,229,261,991.57
  5. Step 5: Solve for x
    x = 5,419,229,261,991.57/3,444,831.66
  6. Step 6: Final answer
    x = 1,573,147.78

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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.