Home / 4,365,916.67-5,981,327.18-4,202,283.19

Finding the Fourth Proportional to 4,365,916.67, 5,981,327.18 and 4,202,283.19

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Solution

The fourth proportional to 4,365,916.67, 5,981,327.18 and 4,202,283.19 is: 5,757,148.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365,916.67 : 5,981,327.18 = 4,202,283.19 : x
  2. Step 2: Convert to fraction form
    4,365,916.67/5,981,327.18 = 4,202,283.19/x
  3. Step 3: Cross multiply
    4,365,916.67x = 5,981,327.18 × 4,202,283.19
  4. Step 4: Simplify right side
    4,365,916.67x = 25,135,230,662,404.11
  5. Step 5: Solve for x
    x = 25,135,230,662,404.11/4,365,916.67
  6. Step 6: Final answer
    x = 5,757,148.51

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.