Home / 2,552,395.46-3,829,204.13-730,785.78

Finding the Fourth Proportional to 2,552,395.46, 3,829,204.13 and 730,785.78

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Solution

The fourth proportional to 2,552,395.46, 3,829,204.13 and 730,785.78 is: 1,096,353.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,395.46 : 3,829,204.13 = 730,785.78 : x
  2. Step 2: Convert to fraction form
    2,552,395.46/3,829,204.13 = 730,785.78/x
  3. Step 3: Cross multiply
    2,552,395.46x = 3,829,204.13 × 730,785.78
  4. Step 4: Simplify right side
    2,552,395.46x = 2,798,327,923,267.34
  5. Step 5: Solve for x
    x = 2,798,327,923,267.34/2,552,395.46
  6. Step 6: Final answer
    x = 1,096,353.59

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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.