Home / 3,233,631.60-4,850,058.60-1,340,175.60

Finding the Fourth Proportional to 3,233,631.60, 4,850,058.60 and 1,340,175.60

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Solution

The fourth proportional to 3,233,631.60, 4,850,058.60 and 1,340,175.60 is: 2,010,102.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,631.60 : 4,850,058.60 = 1,340,175.60 : x
  2. Step 2: Convert to fraction form
    3,233,631.60/4,850,058.60 = 1,340,175.60/x
  3. Step 3: Cross multiply
    3,233,631.60x = 4,850,058.60 × 1,340,175.60
  4. Step 4: Simplify right side
    3,233,631.60x = 6,499,930,194,290.16
  5. Step 5: Solve for x
    x = 6,499,930,194,290.16/3,233,631.60
  6. Step 6: Final answer
    x = 2,010,102.26

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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.