Home / 609,504.02-914,079.49-183,022.61

Finding the Fourth Proportional to 609,504.02, 914,079.49 and 183,022.61

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Solution

The fourth proportional to 609,504.02, 914,079.49 and 183,022.61 is: 274,480.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,504.02 : 914,079.49 = 183,022.61 : x
  2. Step 2: Convert to fraction form
    609,504.02/914,079.49 = 183,022.61/x
  3. Step 3: Cross multiply
    609,504.02x = 914,079.49 × 183,022.61
  4. Step 4: Simplify right side
    609,504.02x = 167,297,214,007.27
  5. Step 5: Solve for x
    x = 167,297,214,007.27/609,504.02
  6. Step 6: Final answer
    x = 274,480.90

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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.