Home / 2,000,350.55-2,997,494.91-1,324,008.83

Finding the Fourth Proportional to 2,000,350.55, 2,997,494.91 and 1,324,008.83

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Solution

The fourth proportional to 2,000,350.55, 2,997,494.91 and 1,324,008.83 is: 1,984,007.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,350.55 : 2,997,494.91 = 1,324,008.83 : x
  2. Step 2: Convert to fraction form
    2,000,350.55/2,997,494.91 = 1,324,008.83/x
  3. Step 3: Cross multiply
    2,000,350.55x = 2,997,494.91 × 1,324,008.83
  4. Step 4: Simplify right side
    2,000,350.55x = 3,968,709,736,213.79
  5. Step 5: Solve for x
    x = 3,968,709,736,213.79/2,000,350.55
  6. Step 6: Final answer
    x = 1,984,007.12

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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.