Home / 7,268,766.90-10,903,150.35-2,481,861.30

Finding the Fourth Proportional to 7,268,766.90, 10,903,150.35 and 2,481,861.30

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Solution

The fourth proportional to 7,268,766.90, 10,903,150.35 and 2,481,861.30 is: 3,722,791.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,268,766.90 : 10,903,150.35 = 2,481,861.30 : x
  2. Step 2: Convert to fraction form
    7,268,766.90/10,903,150.35 = 2,481,861.30/x
  3. Step 3: Cross multiply
    7,268,766.90x = 10,903,150.35 × 2,481,861.30
  4. Step 4: Simplify right side
    7,268,766.90x = 27,060,106,901,746.45
  5. Step 5: Solve for x
    x = 27,060,106,901,746.45/7,268,766.90
  6. Step 6: Final answer
    x = 3,722,791.95

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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.