Home / 1,463,099.16-2,192,654.32-704,885.48

Finding the Fourth Proportional to 1,463,099.16, 2,192,654.32 and 704,885.48

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Solution

The fourth proportional to 1,463,099.16, 2,192,654.32 and 704,885.48 is: 1,056,367.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,099.16 : 2,192,654.32 = 704,885.48 : x
  2. Step 2: Convert to fraction form
    1,463,099.16/2,192,654.32 = 704,885.48/x
  3. Step 3: Cross multiply
    1,463,099.16x = 2,192,654.32 × 704,885.48
  4. Step 4: Simplify right side
    1,463,099.16x = 1,545,570,192,827.27
  5. Step 5: Solve for x
    x = 1,545,570,192,827.27/1,463,099.16
  6. Step 6: Final answer
    x = 1,056,367.36

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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.