Home / 2,492,097.48-3,738,092.58-694,933.11

Finding the Fourth Proportional to 2,492,097.48, 3,738,092.58 and 694,933.11

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Solution

The fourth proportional to 2,492,097.48, 3,738,092.58 and 694,933.11 is: 1,042,384.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,492,097.48 : 3,738,092.58 = 694,933.11 : x
  2. Step 2: Convert to fraction form
    2,492,097.48/3,738,092.58 = 694,933.11/x
  3. Step 3: Cross multiply
    2,492,097.48x = 3,738,092.58 × 694,933.11
  4. Step 4: Simplify right side
    2,492,097.48x = 2,597,724,302,087.32
  5. Step 5: Solve for x
    x = 2,597,724,302,087.32/2,492,097.48
  6. Step 6: Final answer
    x = 1,042,384.71

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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.