Home / 2,273,377.81-3,410,611.66-757,073.88

Finding the Fourth Proportional to 2,273,377.81, 3,410,611.66 and 757,073.88

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Solution

The fourth proportional to 2,273,377.81, 3,410,611.66 and 757,073.88 is: 1,135,792.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,377.81 : 3,410,611.66 = 757,073.88 : x
  2. Step 2: Convert to fraction form
    2,273,377.81/3,410,611.66 = 757,073.88/x
  3. Step 3: Cross multiply
    2,273,377.81x = 3,410,611.66 × 757,073.88
  4. Step 4: Simplify right side
    2,273,377.81x = 2,582,084,989,831.25
  5. Step 5: Solve for x
    x = 2,582,084,989,831.25/2,273,377.81
  6. Step 6: Final answer
    x = 1,135,792.29

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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.