Home / 3,034,881.20-4,552,321.80-3,034,881.20

Finding the Fourth Proportional to 3,034,881.20, 4,552,321.80 and 3,034,881.20

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Solution

The fourth proportional to 3,034,881.20, 4,552,321.80 and 3,034,881.20 is: 4,552,321.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,881.20 : 4,552,321.80 = 3,034,881.20 : x
  2. Step 2: Convert to fraction form
    3,034,881.20/4,552,321.80 = 3,034,881.20/x
  3. Step 3: Cross multiply
    3,034,881.20x = 4,552,321.80 × 3,034,881.20
  4. Step 4: Simplify right side
    3,034,881.20x = 13,815,755,847,170.16
  5. Step 5: Solve for x
    x = 13,815,755,847,170.16/3,034,881.20
  6. Step 6: Final answer
    x = 4,552,321.80

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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.