Home / 4,110,729.36-5,672,333.22-2,368,652.64

Finding the Fourth Proportional to 4,110,729.36, 5,672,333.22 and 2,368,652.64

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Solution

The fourth proportional to 4,110,729.36, 5,672,333.22 and 2,368,652.64 is: 3,268,467.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,729.36 : 5,672,333.22 = 2,368,652.64 : x
  2. Step 2: Convert to fraction form
    4,110,729.36/5,672,333.22 = 2,368,652.64/x
  3. Step 3: Cross multiply
    4,110,729.36x = 5,672,333.22 × 2,368,652.64
  4. Step 4: Simplify right side
    4,110,729.36x = 13,435,787,056,512.70
  5. Step 5: Solve for x
    x = 13,435,787,056,512.70/4,110,729.36
  6. Step 6: Final answer
    x = 3,268,467.92

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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.