Home / 3,227,278.40-4,840,917.60-2,093,537.60

Finding the Fourth Proportional to 3,227,278.40, 4,840,917.60 and 2,093,537.60

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Solution

The fourth proportional to 3,227,278.40, 4,840,917.60 and 2,093,537.60 is: 3,140,306.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,278.40 : 4,840,917.60 = 2,093,537.60 : x
  2. Step 2: Convert to fraction form
    3,227,278.40/4,840,917.60 = 2,093,537.60/x
  3. Step 3: Cross multiply
    3,227,278.40x = 4,840,917.60 × 2,093,537.60
  4. Step 4: Simplify right side
    3,227,278.40x = 10,134,643,014,101.76
  5. Step 5: Solve for x
    x = 10,134,643,014,101.76/3,227,278.40
  6. Step 6: Final answer
    x = 3,140,306.40

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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.