Home / 6,275,500.90-9,414,563.55-2,016,099.70

Finding the Fourth Proportional to 6,275,500.90, 9,414,563.55 and 2,016,099.70

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Solution

The fourth proportional to 6,275,500.90, 9,414,563.55 and 2,016,099.70 is: 3,024,571.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,275,500.90 : 9,414,563.55 = 2,016,099.70 : x
  2. Step 2: Convert to fraction form
    6,275,500.90/9,414,563.55 = 2,016,099.70/x
  3. Step 3: Cross multiply
    6,275,500.90x = 9,414,563.55 × 2,016,099.70
  4. Step 4: Simplify right side
    6,275,500.90x = 18,980,698,748,785.94
  5. Step 5: Solve for x
    x = 18,980,698,748,785.94/6,275,500.90
  6. Step 6: Final answer
    x = 3,024,571.11

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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.