Home / 3,371,645.20-5,057,467.80-3,348,025.60

Finding the Fourth Proportional to 3,371,645.20, 5,057,467.80 and 3,348,025.60

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Solution

The fourth proportional to 3,371,645.20, 5,057,467.80 and 3,348,025.60 is: 5,022,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,645.20 : 5,057,467.80 = 3,348,025.60 : x
  2. Step 2: Convert to fraction form
    3,371,645.20/5,057,467.80 = 3,348,025.60/x
  3. Step 3: Cross multiply
    3,371,645.20x = 5,057,467.80 × 3,348,025.60
  4. Step 4: Simplify right side
    3,371,645.20x = 16,932,531,665,575.68
  5. Step 5: Solve for x
    x = 16,932,531,665,575.68/3,371,645.20
  6. Step 6: Final answer
    x = 5,022,038.40

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Similar ratio
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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.