Home / 3,744,950.61-5,612,459.87-1,923,241.96

Finding the Fourth Proportional to 3,744,950.61, 5,612,459.87 and 1,923,241.96

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Solution

The fourth proportional to 3,744,950.61, 5,612,459.87 and 1,923,241.96 is: 2,882,312.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,950.61 : 5,612,459.87 = 1,923,241.96 : x
  2. Step 2: Convert to fraction form
    3,744,950.61/5,612,459.87 = 1,923,241.96/x
  3. Step 3: Cross multiply
    3,744,950.61x = 5,612,459.87 × 1,923,241.96
  4. Step 4: Simplify right side
    3,744,950.61x = 10,794,118,320,800.14
  5. Step 5: Solve for x
    x = 10,794,118,320,800.14/3,744,950.61
  6. Step 6: Final answer
    x = 2,882,312.60

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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.