Home / 7,579,553.00-10,459,810.62-4,141,794.33

Finding the Fourth Proportional to 7,579,553.00, 10,459,810.62 and 4,141,794.33

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Solution

The fourth proportional to 7,579,553.00, 10,459,810.62 and 4,141,794.33 is: 5,715,691.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,579,553.00 : 10,459,810.62 = 4,141,794.33 : x
  2. Step 2: Convert to fraction form
    7,579,553.00/10,459,810.62 = 4,141,794.33/x
  3. Step 3: Cross multiply
    7,579,553.00x = 10,459,810.62 × 4,141,794.33
  4. Step 4: Simplify right side
    7,579,553.00x = 43,322,384,318,789.78
  5. Step 5: Solve for x
    x = 43,322,384,318,789.78/7,579,553.00
  6. Step 6: Final answer
    x = 5,715,691.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.