Home / 1,096,950.24-1,513,787.04-613,513.44

Finding the Fourth Proportional to 1,096,950.24, 1,513,787.04 and 613,513.44

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Solution

The fourth proportional to 1,096,950.24, 1,513,787.04 and 613,513.44 is: 846,646.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,950.24 : 1,513,787.04 = 613,513.44 : x
  2. Step 2: Convert to fraction form
    1,096,950.24/1,513,787.04 = 613,513.44/x
  3. Step 3: Cross multiply
    1,096,950.24x = 1,513,787.04 × 613,513.44
  4. Step 4: Simplify right side
    1,096,950.24x = 928,728,694,337.82
  5. Step 5: Solve for x
    x = 928,728,694,337.82/1,096,950.24
  6. Step 6: Final answer
    x = 846,646.15

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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.