Home / 9,294,269.12-13,946,860.26-3,902,504.94

Finding the Fourth Proportional to 9,294,269.12, 13,946,860.26 and 3,902,504.94

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Solution

The fourth proportional to 9,294,269.12, 13,946,860.26 and 3,902,504.94 is: 5,856,048.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,269.12 : 13,946,860.26 = 3,902,504.94 : x
  2. Step 2: Convert to fraction form
    9,294,269.12/13,946,860.26 = 3,902,504.94/x
  3. Step 3: Cross multiply
    9,294,269.12x = 13,946,860.26 × 3,902,504.94
  4. Step 4: Simplify right side
    9,294,269.12x = 54,427,691,062,139.68
  5. Step 5: Solve for x
    x = 54,427,691,062,139.68/9,294,269.12
  6. Step 6: Final answer
    x = 5,856,048.53

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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.