Home / 4,153,644.33-5,732,103.83-2,436,003.69

Finding the Fourth Proportional to 4,153,644.33, 5,732,103.83 and 2,436,003.69

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Solution

The fourth proportional to 4,153,644.33, 5,732,103.83 and 2,436,003.69 is: 3,361,728.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,644.33 : 5,732,103.83 = 2,436,003.69 : x
  2. Step 2: Convert to fraction form
    4,153,644.33/5,732,103.83 = 2,436,003.69/x
  3. Step 3: Cross multiply
    4,153,644.33x = 5,732,103.83 × 2,436,003.69
  4. Step 4: Simplify right side
    4,153,644.33x = 13,963,426,069,163.12
  5. Step 5: Solve for x
    x = 13,963,426,069,163.12/4,153,644.33
  6. Step 6: Final answer
    x = 3,361,728.87

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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.