Home / 3,812,044.14-5,713,635.18-1,414,359.42

Finding the Fourth Proportional to 3,812,044.14, 5,713,635.18 and 1,414,359.42

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Solution

The fourth proportional to 3,812,044.14, 5,713,635.18 and 1,414,359.42 is: 2,119,895.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,812,044.14 : 5,713,635.18 = 1,414,359.42 : x
  2. Step 2: Convert to fraction form
    3,812,044.14/5,713,635.18 = 1,414,359.42/x
  3. Step 3: Cross multiply
    3,812,044.14x = 5,713,635.18 × 1,414,359.42
  4. Step 4: Simplify right side
    3,812,044.14x = 8,081,133,739,276.40
  5. Step 5: Solve for x
    x = 8,081,133,739,276.40/3,812,044.14
  6. Step 6: Final answer
    x = 2,119,895.11

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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.