Home / 11,093,900.98-15,309,550.92-6,199,127.92

Finding the Fourth Proportional to 11,093,900.98, 15,309,550.92 and 6,199,127.92

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Solution

The fourth proportional to 11,093,900.98, 15,309,550.92 and 6,199,127.92 is: 8,554,778.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,900.98 : 15,309,550.92 = 6,199,127.92 : x
  2. Step 2: Convert to fraction form
    11,093,900.98/15,309,550.92 = 6,199,127.92/x
  3. Step 3: Cross multiply
    11,093,900.98x = 15,309,550.92 × 6,199,127.92
  4. Step 4: Simplify right side
    11,093,900.98x = 94,905,864,550,833.69
  5. Step 5: Solve for x
    x = 94,905,864,550,833.69/11,093,900.98
  6. Step 6: Final answer
    x = 8,554,778.41

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1.5x scale

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.