Home / 7,096,754.39-9,793,511.21-3,833,568.14

Finding the Fourth Proportional to 7,096,754.39, 9,793,511.21 and 3,833,568.14

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Solution

The fourth proportional to 7,096,754.39, 9,793,511.21 and 3,833,568.14 is: 5,290,318.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,754.39 : 9,793,511.21 = 3,833,568.14 : x
  2. Step 2: Convert to fraction form
    7,096,754.39/9,793,511.21 = 3,833,568.14/x
  3. Step 3: Cross multiply
    7,096,754.39x = 9,793,511.21 × 3,833,568.14
  4. Step 4: Simplify right side
    7,096,754.39x = 37,544,092,514,005.21
  5. Step 5: Solve for x
    x = 37,544,092,514,005.21/7,096,754.39
  6. Step 6: Final answer
    x = 5,290,318.71

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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.