Home / 1,500,940.35-2,251,831.42-603,012.62

Finding the Fourth Proportional to 1,500,940.35, 2,251,831.42 and 603,012.62

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Solution

The fourth proportional to 1,500,940.35, 2,251,831.42 and 603,012.62 is: 904,688.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,500,940.35 : 2,251,831.42 = 603,012.62 : x
  2. Step 2: Convert to fraction form
    1,500,940.35/2,251,831.42 = 603,012.62/x
  3. Step 3: Cross multiply
    1,500,940.35x = 2,251,831.42 × 603,012.62
  4. Step 4: Simplify right side
    1,500,940.35x = 1,357,882,770,755.87
  5. Step 5: Solve for x
    x = 1,357,882,770,755.87/1,500,940.35
  6. Step 6: Final answer
    x = 904,688.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.