Home / 2,274,727.12-3,411,142.04-925,974.16

Finding the Fourth Proportional to 2,274,727.12, 3,411,142.04 and 925,974.16

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Solution

The fourth proportional to 2,274,727.12, 3,411,142.04 and 925,974.16 is: 1,388,575.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,727.12 : 3,411,142.04 = 925,974.16 : x
  2. Step 2: Convert to fraction form
    2,274,727.12/3,411,142.04 = 925,974.16/x
  3. Step 3: Cross multiply
    2,274,727.12x = 3,411,142.04 × 925,974.16
  4. Step 4: Simplify right side
    2,274,727.12x = 3,158,629,378,916.77
  5. Step 5: Solve for x
    x = 3,158,629,378,916.77/2,274,727.12
  6. Step 6: Final answer
    x = 1,388,575.08

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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.