Home / 6,169,423.59-9,256,027.14-2,760,579.90

Finding the Fourth Proportional to 6,169,423.59, 9,256,027.14 and 2,760,579.90

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Solution

The fourth proportional to 6,169,423.59, 9,256,027.14 and 2,760,579.90 is: 4,141,716.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169,423.59 : 9,256,027.14 = 2,760,579.90 : x
  2. Step 2: Convert to fraction form
    6,169,423.59/9,256,027.14 = 2,760,579.90/x
  3. Step 3: Cross multiply
    6,169,423.59x = 9,256,027.14 × 2,760,579.90
  4. Step 4: Simplify right side
    6,169,423.59x = 25,552,002,476,538.49
  5. Step 5: Solve for x
    x = 25,552,002,476,538.49/6,169,423.59
  6. Step 6: Final answer
    x = 4,141,716.34

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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.