Home / 3,829,958.60-5,745,780.30-1,134,494.60

Finding the Fourth Proportional to 3,829,958.60, 5,745,780.30 and 1,134,494.60

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Solution

The fourth proportional to 3,829,958.60, 5,745,780.30 and 1,134,494.60 is: 1,701,991.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,958.60 : 5,745,780.30 = 1,134,494.60 : x
  2. Step 2: Convert to fraction form
    3,829,958.60/5,745,780.30 = 1,134,494.60/x
  3. Step 3: Cross multiply
    3,829,958.60x = 5,745,780.30 × 1,134,494.60
  4. Step 4: Simplify right side
    3,829,958.60x = 6,518,556,723,136.38
  5. Step 5: Solve for x
    x = 6,518,556,723,136.38/3,829,958.60
  6. Step 6: Final answer
    x = 1,701,991.43

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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.