Home / 3,444,114.44-4,753,105.08-1,916,224.76

Finding the Fourth Proportional to 3,444,114.44, 4,753,105.08 and 1,916,224.76

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Solution

The fourth proportional to 3,444,114.44, 4,753,105.08 and 1,916,224.76 is: 2,644,516.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,114.44 : 4,753,105.08 = 1,916,224.76 : x
  2. Step 2: Convert to fraction form
    3,444,114.44/4,753,105.08 = 1,916,224.76/x
  3. Step 3: Cross multiply
    3,444,114.44x = 4,753,105.08 × 1,916,224.76
  4. Step 4: Simplify right side
    3,444,114.44x = 9,108,017,641,177.78
  5. Step 5: Solve for x
    x = 9,108,017,641,177.78/3,444,114.44
  6. Step 6: Final answer
    x = 2,644,516.55

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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.