Home / 1,882,433.30-2,823,716.14-603,079.60

Finding the Fourth Proportional to 1,882,433.30, 2,823,716.14 and 603,079.60

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Solution

The fourth proportional to 1,882,433.30, 2,823,716.14 and 603,079.60 is: 904,640.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,433.30 : 2,823,716.14 = 603,079.60 : x
  2. Step 2: Convert to fraction form
    1,882,433.30/2,823,716.14 = 603,079.60/x
  3. Step 3: Cross multiply
    1,882,433.30x = 2,823,716.14 × 603,079.60
  4. Step 4: Simplify right side
    1,882,433.30x = 1,702,925,600,224.74
  5. Step 5: Solve for x
    x = 1,702,925,600,224.74/1,882,433.30
  6. Step 6: Final answer
    x = 904,640.61

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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.