Home / 11,743,208.55-17,610,586.79-4,064,767.11

Finding the Fourth Proportional to 11,743,208.55, 17,610,586.79 and 4,064,767.11

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Solution

The fourth proportional to 11,743,208.55, 17,610,586.79 and 4,064,767.11 is: 6,095,687.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,743,208.55 : 17,610,586.79 = 4,064,767.11 : x
  2. Step 2: Convert to fraction form
    11,743,208.55/17,610,586.79 = 4,064,767.11/x
  3. Step 3: Cross multiply
    11,743,208.55x = 17,610,586.79 × 4,064,767.11
  4. Step 4: Simplify right side
    11,743,208.55x = 71,582,933,951,468.64
  5. Step 5: Solve for x
    x = 71,582,933,951,468.64/11,743,208.55
  6. Step 6: Final answer
    x = 6,095,687.87

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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.