Home / 3,253,039.57-4,875,072.36-2,347,264.36

Finding the Fourth Proportional to 3,253,039.57, 4,875,072.36 and 2,347,264.36

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Solution

The fourth proportional to 3,253,039.57, 4,875,072.36 and 2,347,264.36 is: 3,517,658.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,039.57 : 4,875,072.36 = 2,347,264.36 : x
  2. Step 2: Convert to fraction form
    3,253,039.57/4,875,072.36 = 2,347,264.36/x
  3. Step 3: Cross multiply
    3,253,039.57x = 4,875,072.36 × 2,347,264.36
  4. Step 4: Simplify right side
    3,253,039.57x = 11,443,083,603,049.09
  5. Step 5: Solve for x
    x = 11,443,083,603,049.09/3,253,039.57
  6. Step 6: Final answer
    x = 3,517,658.90

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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.