Home / 9,062,916.26-13,589,699.68-2,672,338.24

Finding the Fourth Proportional to 9,062,916.26, 13,589,699.68 and 2,672,338.24

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Solution

The fourth proportional to 9,062,916.26, 13,589,699.68 and 2,672,338.24 is: 4,007,128.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,916.26 : 13,589,699.68 = 2,672,338.24 : x
  2. Step 2: Convert to fraction form
    9,062,916.26/13,589,699.68 = 2,672,338.24/x
  3. Step 3: Cross multiply
    9,062,916.26x = 13,589,699.68 × 2,672,338.24
  4. Step 4: Simplify right side
    9,062,916.26x = 36,316,274,084,324.66
  5. Step 5: Solve for x
    x = 36,316,274,084,324.66/9,062,916.26
  6. Step 6: Final answer
    x = 4,007,128.95

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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.