Home / 9,002,591.03-13,505,293-2,935,911.77

Finding the Fourth Proportional to 9,002,591.03, 13,505,293 and 2,935,911.77

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Solution

The fourth proportional to 9,002,591.03, 13,505,293 and 2,935,911.77 is: 4,404,326.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,591.03 : 13,505,293 = 2,935,911.77 : x
  2. Step 2: Convert to fraction form
    9,002,591.03/13,505,293 = 2,935,911.77/x
  3. Step 3: Cross multiply
    9,002,591.03x = 13,505,293 × 2,935,911.77
  4. Step 4: Simplify right side
    9,002,591.03x = 39,650,348,608,472.15
  5. Step 5: Solve for x
    x = 39,650,348,608,472.15/9,002,591.03
  6. Step 6: Final answer
    x = 4,404,326.32

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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.