Home / 2,294,252.89-3,166,465.29-1,327,916

Finding the Fourth Proportional to 2,294,252.89, 3,166,465.29 and 1,327,916

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Solution

The fourth proportional to 2,294,252.89, 3,166,465.29 and 1,327,916 is: 1,832,753.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,252.89 : 3,166,465.29 = 1,327,916 : x
  2. Step 2: Convert to fraction form
    2,294,252.89/3,166,465.29 = 1,327,916/x
  3. Step 3: Cross multiply
    2,294,252.89x = 3,166,465.29 × 1,327,916
  4. Step 4: Simplify right side
    2,294,252.89x = 4,204,799,922,035.64
  5. Step 5: Solve for x
    x = 4,204,799,922,035.64/2,294,252.89
  6. Step 6: Final answer
    x = 1,832,753.46

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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.