Home / 3,811,984.16-5,260,538.16-2,093,104.66

Finding the Fourth Proportional to 3,811,984.16, 5,260,538.16 and 2,093,104.66

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Solution

The fourth proportional to 3,811,984.16, 5,260,538.16 and 2,093,104.66 is: 2,888,484.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,811,984.16 : 5,260,538.16 = 2,093,104.66 : x
  2. Step 2: Convert to fraction form
    3,811,984.16/5,260,538.16 = 2,093,104.66/x
  3. Step 3: Cross multiply
    3,811,984.16x = 5,260,538.16 × 2,093,104.66
  4. Step 4: Simplify right side
    3,811,984.16x = 11,010,856,936,803.83
  5. Step 5: Solve for x
    x = 11,010,856,936,803.83/3,811,984.16
  6. Step 6: Final answer
    x = 2,888,484.44

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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.