Home / 6,567,192.14-9,062,637.09-3,666,627.50

Finding the Fourth Proportional to 6,567,192.14, 9,062,637.09 and 3,666,627.50

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Solution

The fourth proportional to 6,567,192.14, 9,062,637.09 and 3,666,627.50 is: 5,059,896.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,192.14 : 9,062,637.09 = 3,666,627.50 : x
  2. Step 2: Convert to fraction form
    6,567,192.14/9,062,637.09 = 3,666,627.50/x
  3. Step 3: Cross multiply
    6,567,192.14x = 9,062,637.09 × 3,666,627.50
  4. Step 4: Simplify right side
    6,567,192.14x = 33,229,314,376,713.97
  5. Step 5: Solve for x
    x = 33,229,314,376,713.97/6,567,192.14
  6. Step 6: Final answer
    x = 5,059,896.78

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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.