Home / 9,002,590.53-13,505,292.25-2,935,911.26

Finding the Fourth Proportional to 9,002,590.53, 13,505,292.25 and 2,935,911.26

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Solution

The fourth proportional to 9,002,590.53, 13,505,292.25 and 2,935,911.26 is: 4,404,325.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,590.53 : 13,505,292.25 = 2,935,911.26 : x
  2. Step 2: Convert to fraction form
    9,002,590.53/13,505,292.25 = 2,935,911.26/x
  3. Step 3: Cross multiply
    9,002,590.53x = 13,505,292.25 × 2,935,911.26
  4. Step 4: Simplify right side
    9,002,590.53x = 39,650,339,612,789.20
  5. Step 5: Solve for x
    x = 39,650,339,612,789.20/9,002,590.53
  6. Step 6: Final answer
    x = 4,404,325.56

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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.