Home / 2,414,297.96-3,332,020.86-1,447,959.86

Finding the Fourth Proportional to 2,414,297.96, 3,332,020.86 and 1,447,959.86

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Solution

The fourth proportional to 2,414,297.96, 3,332,020.86 and 1,447,959.86 is: 1,998,358.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,297.96 : 3,332,020.86 = 1,447,959.86 : x
  2. Step 2: Convert to fraction form
    2,414,297.96/3,332,020.86 = 1,447,959.86/x
  3. Step 3: Cross multiply
    2,414,297.96x = 3,332,020.86 × 1,447,959.86
  4. Step 4: Simplify right side
    2,414,297.96x = 4,824,632,457,962.68
  5. Step 5: Solve for x
    x = 4,824,632,457,962.68/2,414,297.96
  6. Step 6: Final answer
    x = 1,998,358.34

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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.