Home / 6,188,344.56-9,284,417.33-2,954,009.43

Finding the Fourth Proportional to 6,188,344.56, 9,284,417.33 and 2,954,009.43

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Solution

The fourth proportional to 6,188,344.56, 9,284,417.33 and 2,954,009.43 is: 4,431,921.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188,344.56 : 9,284,417.33 = 2,954,009.43 : x
  2. Step 2: Convert to fraction form
    6,188,344.56/9,284,417.33 = 2,954,009.43/x
  3. Step 3: Cross multiply
    6,188,344.56x = 9,284,417.33 × 2,954,009.43
  4. Step 4: Simplify right side
    6,188,344.56x = 27,426,256,330,105.38
  5. Step 5: Solve for x
    x = 27,426,256,330,105.38/6,188,344.56
  6. Step 6: Final answer
    x = 4,431,921.34

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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.