Home / 9,294,268.62-13,946,859.51-3,902,504.43

Finding the Fourth Proportional to 9,294,268.62, 13,946,859.51 and 3,902,504.43

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Solution

The fourth proportional to 9,294,268.62, 13,946,859.51 and 3,902,504.43 is: 5,856,047.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,268.62 : 13,946,859.51 = 3,902,504.43 : x
  2. Step 2: Convert to fraction form
    9,294,268.62/13,946,859.51 = 3,902,504.43/x
  3. Step 3: Cross multiply
    9,294,268.62x = 13,946,859.51 × 3,902,504.43
  4. Step 4: Simplify right side
    9,294,268.62x = 54,427,681,022,362.63
  5. Step 5: Solve for x
    x = 54,427,681,022,362.63/9,294,268.62
  6. Step 6: Final answer
    x = 5,856,047.77

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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.