Home / 7,096,408.92-9,793,048.05-3,833,223.57

Finding the Fourth Proportional to 7,096,408.92, 9,793,048.05 and 3,833,223.57

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Solution

The fourth proportional to 7,096,408.92, 9,793,048.05 and 3,833,223.57 is: 5,289,850.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,408.92 : 9,793,048.05 = 3,833,223.57 : x
  2. Step 2: Convert to fraction form
    7,096,408.92/9,793,048.05 = 3,833,223.57/x
  3. Step 3: Cross multiply
    7,096,408.92x = 9,793,048.05 × 3,833,223.57
  4. Step 4: Simplify right side
    7,096,408.92x = 37,538,942,607,402.54
  5. Step 5: Solve for x
    x = 37,538,942,607,402.54/7,096,408.92
  6. Step 6: Final answer
    x = 5,289,850.55

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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.