Home / 2,529,441.75-3,794,127.57-610,336.95

Finding the Fourth Proportional to 2,529,441.75, 3,794,127.57 and 610,336.95

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Solution

The fourth proportional to 2,529,441.75, 3,794,127.57 and 610,336.95 is: 915,496.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,441.75 : 3,794,127.57 = 610,336.95 : x
  2. Step 2: Convert to fraction form
    2,529,441.75/3,794,127.57 = 610,336.95/x
  3. Step 3: Cross multiply
    2,529,441.75x = 3,794,127.57 × 610,336.95
  4. Step 4: Simplify right side
    2,529,441.75x = 2,315,696,247,144.29
  5. Step 5: Solve for x
    x = 2,315,696,247,144.29/2,529,441.75
  6. Step 6: Final answer
    x = 915,496.97

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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.