Home / 3,763,259.83-5,193,304.76-2,044,381.78

Finding the Fourth Proportional to 3,763,259.83, 5,193,304.76 and 2,044,381.78

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Solution

The fourth proportional to 3,763,259.83, 5,193,304.76 and 2,044,381.78 is: 2,821,250.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,763,259.83 : 5,193,304.76 = 2,044,381.78 : x
  2. Step 2: Convert to fraction form
    3,763,259.83/5,193,304.76 = 2,044,381.78/x
  3. Step 3: Cross multiply
    3,763,259.83x = 5,193,304.76 × 2,044,381.78
  4. Step 4: Simplify right side
    3,763,259.83x = 10,617,097,593,142.84
  5. Step 5: Solve for x
    x = 10,617,097,593,142.84/3,763,259.83
  6. Step 6: Final answer
    x = 2,821,250.22

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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.