Home / 11,694,750.89-17,543,774.77-3,608,384.00

Finding the Fourth Proportional to 11,694,750.89, 17,543,774.77 and 3,608,384.00

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Solution

The fourth proportional to 11,694,750.89, 17,543,774.77 and 3,608,384.00 is: 5,413,084.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,750.89 : 17,543,774.77 = 3,608,384.00 : x
  2. Step 2: Convert to fraction form
    11,694,750.89/17,543,774.77 = 3,608,384.00/x
  3. Step 3: Cross multiply
    11,694,750.89x = 17,543,774.77 × 3,608,384.00
  4. Step 4: Simplify right side
    11,694,750.89x = 63,304,676,206,986.12
  5. Step 5: Solve for x
    x = 63,304,676,206,986.12/11,694,750.89
  6. Step 6: Final answer
    x = 5,413,084.62

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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.