Home / 3,232,596.67-4,456,348.25-2,543,070.94

Finding the Fourth Proportional to 3,232,596.67, 4,456,348.25 and 2,543,070.94

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Solution

The fourth proportional to 3,232,596.67, 4,456,348.25 and 2,543,070.94 is: 3,505,791.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,596.67 : 4,456,348.25 = 2,543,070.94 : x
  2. Step 2: Convert to fraction form
    3,232,596.67/4,456,348.25 = 2,543,070.94/x
  3. Step 3: Cross multiply
    3,232,596.67x = 4,456,348.25 × 2,543,070.94
  4. Step 4: Simplify right side
    3,232,596.67x = 11,332,809,709,238.63
  5. Step 5: Solve for x
    x = 11,332,809,709,238.63/3,232,596.67
  6. Step 6: Final answer
    x = 3,505,791.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.