Home / 6,149,462.10-9,226,817.55-2,952,942.90

Finding the Fourth Proportional to 6,149,462.10, 9,226,817.55 and 2,952,942.90

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Solution

The fourth proportional to 6,149,462.10, 9,226,817.55 and 2,952,942.90 is: 4,430,674.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,462.10 : 9,226,817.55 = 2,952,942.90 : x
  2. Step 2: Convert to fraction form
    6,149,462.10/9,226,817.55 = 2,952,942.90/x
  3. Step 3: Cross multiply
    6,149,462.10x = 9,226,817.55 × 2,952,942.90
  4. Step 4: Simplify right side
    6,149,462.10x = 27,246,265,373,867.89
  5. Step 5: Solve for x
    x = 27,246,265,373,867.89/6,149,462.10
  6. Step 6: Final answer
    x = 4,430,674.57

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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.