Home / 3,348,765.84-5,022,675.60-1,073,994.60

Finding the Fourth Proportional to 3,348,765.84, 5,022,675.60 and 1,073,994.60

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Solution

The fourth proportional to 3,348,765.84, 5,022,675.60 and 1,073,994.60 is: 1,610,840.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348,765.84 : 5,022,675.60 = 1,073,994.60 : x
  2. Step 2: Convert to fraction form
    3,348,765.84/5,022,675.60 = 1,073,994.60/x
  3. Step 3: Cross multiply
    3,348,765.84x = 5,022,675.60 × 1,073,994.60
  4. Step 4: Simplify right side
    3,348,765.84x = 5,394,326,471,951.76
  5. Step 5: Solve for x
    x = 5,394,326,471,951.76/3,348,765.84
  6. Step 6: Final answer
    x = 1,610,840.15

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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.