Home / 3,634,339.50-5,451,489.59-2,096,338.05

Finding the Fourth Proportional to 3,634,339.50, 5,451,489.59 and 2,096,338.05

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Solution

The fourth proportional to 3,634,339.50, 5,451,489.59 and 2,096,338.05 is: 3,144,495.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,339.50 : 5,451,489.59 = 2,096,338.05 : x
  2. Step 2: Convert to fraction form
    3,634,339.50/5,451,489.59 = 2,096,338.05/x
  3. Step 3: Cross multiply
    3,634,339.50x = 5,451,489.59 × 2,096,338.05
  4. Step 4: Simplify right side
    3,634,339.50x = 11,428,165,046,214.21
  5. Step 5: Solve for x
    x = 11,428,165,046,214.21/3,634,339.50
  6. Step 6: Final answer
    x = 3,144,495.73

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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.