Home / 3,501,647.34-5,252,076.39-943,049.57

Finding the Fourth Proportional to 3,501,647.34, 5,252,076.39 and 943,049.57

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Solution

The fourth proportional to 3,501,647.34, 5,252,076.39 and 943,049.57 is: 1,414,468.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,647.34 : 5,252,076.39 = 943,049.57 : x
  2. Step 2: Convert to fraction form
    3,501,647.34/5,252,076.39 = 943,049.57/x
  3. Step 3: Cross multiply
    3,501,647.34x = 5,252,076.39 × 943,049.57
  4. Step 4: Simplify right side
    3,501,647.34x = 4,952,968,354,936.27
  5. Step 5: Solve for x
    x = 4,952,968,354,936.27/3,501,647.34
  6. Step 6: Final answer
    x = 1,414,468.07

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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.