Home / 7,334,661.56-10,999,500.92-2,541,231.98

Finding the Fourth Proportional to 7,334,661.56, 10,999,500.92 and 2,541,231.98

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Solution

The fourth proportional to 7,334,661.56, 10,999,500.92 and 2,541,231.98 is: 3,810,984.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,661.56 : 10,999,500.92 = 2,541,231.98 : x
  2. Step 2: Convert to fraction form
    7,334,661.56/10,999,500.92 = 2,541,231.98/x
  3. Step 3: Cross multiply
    7,334,661.56x = 10,999,500.92 × 2,541,231.98
  4. Step 4: Simplify right side
    7,334,661.56x = 27,952,283,489,237.26
  5. Step 5: Solve for x
    x = 27,952,283,489,237.26/7,334,661.56
  6. Step 6: Final answer
    x = 3,810,984.77

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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.