Home / 4,394,753.61-6,602,233.39-3,100,883.96

Finding the Fourth Proportional to 4,394,753.61, 6,602,233.39 and 3,100,883.96

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Solution

The fourth proportional to 4,394,753.61, 6,602,233.39 and 3,100,883.96 is: 4,658,454.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394,753.61 : 6,602,233.39 = 3,100,883.96 : x
  2. Step 2: Convert to fraction form
    4,394,753.61/6,602,233.39 = 3,100,883.96/x
  3. Step 3: Cross multiply
    4,394,753.61x = 6,602,233.39 × 3,100,883.96
  4. Step 4: Simplify right side
    4,394,753.61x = 20,472,759,627,980.80
  5. Step 5: Solve for x
    x = 20,472,759,627,980.80/4,394,753.61
  6. Step 6: Final answer
    x = 4,658,454.48

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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.