Home / 2,414,544.74-3,332,098.27-1,326,816.60

Finding the Fourth Proportional to 2,414,544.74, 3,332,098.27 and 1,326,816.60

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Solution

The fourth proportional to 2,414,544.74, 3,332,098.27 and 1,326,816.60 is: 1,831,021.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,544.74 : 3,332,098.27 = 1,326,816.60 : x
  2. Step 2: Convert to fraction form
    2,414,544.74/3,332,098.27 = 1,326,816.60/x
  3. Step 3: Cross multiply
    2,414,544.74x = 3,332,098.27 × 1,326,816.60
  4. Step 4: Simplify right side
    2,414,544.74x = 4,421,083,297,467.28
  5. Step 5: Solve for x
    x = 4,421,083,297,467.28/2,414,544.74
  6. Step 6: Final answer
    x = 1,831,021.49

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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.