Home / 11,106,713.58-16,655,865.57-6,055,274.22

Finding the Fourth Proportional to 11,106,713.58, 16,655,865.57 and 6,055,274.22

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Solution

The fourth proportional to 11,106,713.58, 16,655,865.57 and 6,055,274.22 is: 9,080,618.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,106,713.58 : 16,655,865.57 = 6,055,274.22 : x
  2. Step 2: Convert to fraction form
    11,106,713.58/16,655,865.57 = 6,055,274.22/x
  3. Step 3: Cross multiply
    11,106,713.58x = 16,655,865.57 × 6,055,274.22
  4. Step 4: Simplify right side
    11,106,713.58x = 100,855,833,397,806.61
  5. Step 5: Solve for x
    x = 100,855,833,397,806.61/11,106,713.58
  6. Step 6: Final answer
    x = 9,080,618.91

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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.