Home / 3,307,067.78-4,960,599.84-1,032,787.04

Finding the Fourth Proportional to 3,307,067.78, 4,960,599.84 and 1,032,787.04

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Solution

The fourth proportional to 3,307,067.78, 4,960,599.84 and 1,032,787.04 is: 1,549,179.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,067.78 : 4,960,599.84 = 1,032,787.04 : x
  2. Step 2: Convert to fraction form
    3,307,067.78/4,960,599.84 = 1,032,787.04/x
  3. Step 3: Cross multiply
    3,307,067.78x = 4,960,599.84 × 1,032,787.04
  4. Step 4: Simplify right side
    3,307,067.78x = 5,123,243,200,575.07
  5. Step 5: Solve for x
    x = 5,123,243,200,575.07/3,307,067.78
  6. Step 6: Final answer
    x = 1,549,179.98

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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.