Home / 6,241,179.60-9,356,585.40-2,649,704.40

Finding the Fourth Proportional to 6,241,179.60, 9,356,585.40 and 2,649,704.40

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Solution

The fourth proportional to 6,241,179.60, 9,356,585.40 and 2,649,704.40 is: 3,972,355.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,241,179.60 : 9,356,585.40 = 2,649,704.40 : x
  2. Step 2: Convert to fraction form
    6,241,179.60/9,356,585.40 = 2,649,704.40/x
  3. Step 3: Cross multiply
    6,241,179.60x = 9,356,585.40 × 2,649,704.40
  4. Step 4: Simplify right side
    6,241,179.60x = 24,792,185,503,355.76
  5. Step 5: Solve for x
    x = 24,792,185,503,355.76/6,241,179.60
  6. Step 6: Final answer
    x = 3,972,355.72

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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.