Home / 9,231,014.98-13,846,700.62-2,841,260.74

Finding the Fourth Proportional to 9,231,014.98, 13,846,700.62 and 2,841,260.74

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Solution

The fourth proportional to 9,231,014.98, 13,846,700.62 and 2,841,260.74 is: 4,261,945.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,231,014.98 : 13,846,700.62 = 2,841,260.74 : x
  2. Step 2: Convert to fraction form
    9,231,014.98/13,846,700.62 = 2,841,260.74/x
  3. Step 3: Cross multiply
    9,231,014.98x = 13,846,700.62 × 2,841,260.74
  4. Step 4: Simplify right side
    9,231,014.98x = 39,342,086,850,139.66
  5. Step 5: Solve for x
    x = 39,342,086,850,139.66/9,231,014.98
  6. Step 6: Final answer
    x = 4,261,945.94

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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.