Home / 3,793,116.26-5,683,682.01-3,079,658.54

Finding the Fourth Proportional to 3,793,116.26, 5,683,682.01 and 3,079,658.54

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Solution

The fourth proportional to 3,793,116.26, 5,683,682.01 and 3,079,658.54 is: 4,614,622.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,116.26 : 5,683,682.01 = 3,079,658.54 : x
  2. Step 2: Convert to fraction form
    3,793,116.26/5,683,682.01 = 3,079,658.54/x
  3. Step 3: Cross multiply
    3,793,116.26x = 5,683,682.01 × 3,079,658.54
  4. Step 4: Simplify right side
    3,793,116.26x = 17,503,799,840,740.87
  5. Step 5: Solve for x
    x = 17,503,799,840,740.87/3,793,116.26
  6. Step 6: Final answer
    x = 4,614,622.55

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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.