Home / 9,633,509.94-14,462,596.25-8,275,968.82

Finding the Fourth Proportional to 9,633,509.94, 14,462,596.25 and 8,275,968.82

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Solution

The fourth proportional to 9,633,509.94, 14,462,596.25 and 8,275,968.82 is: 12,424,546.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,509.94 : 14,462,596.25 = 8,275,968.82 : x
  2. Step 2: Convert to fraction form
    9,633,509.94/14,462,596.25 = 8,275,968.82/x
  3. Step 3: Cross multiply
    9,633,509.94x = 14,462,596.25 × 8,275,968.82
  4. Step 4: Simplify right side
    9,633,509.94x = 119,691,995,621,248.92
  5. Step 5: Solve for x
    x = 119,691,995,621,248.92/9,633,509.94
  6. Step 6: Final answer
    x = 12,424,546.85

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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.