Home / 2,548,925.28-3,823,464.62-629,836.38

Finding the Fourth Proportional to 2,548,925.28, 3,823,464.62 and 629,836.38

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Solution

The fourth proportional to 2,548,925.28, 3,823,464.62 and 629,836.38 is: 944,773.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,925.28 : 3,823,464.62 = 629,836.38 : x
  2. Step 2: Convert to fraction form
    2,548,925.28/3,823,464.62 = 629,836.38/x
  3. Step 3: Cross multiply
    2,548,925.28x = 3,823,464.62 × 629,836.38
  4. Step 4: Simplify right side
    2,548,925.28x = 2,408,157,116,893.47
  5. Step 5: Solve for x
    x = 2,408,157,116,893.47/2,548,925.28
  6. Step 6: Final answer
    x = 944,773.52

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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.