Home / 629,571.53-944,541.57-203,099.24

Finding the Fourth Proportional to 629,571.53, 944,541.57 and 203,099.24

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Solution

The fourth proportional to 629,571.53, 944,541.57 and 203,099.24 is: 304,708.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,571.53 : 944,541.57 = 203,099.24 : x
  2. Step 2: Convert to fraction form
    629,571.53/944,541.57 = 203,099.24/x
  3. Step 3: Cross multiply
    629,571.53x = 944,541.57 × 203,099.24
  4. Step 4: Simplify right side
    629,571.53x = 191,835,675,015.41
  5. Step 5: Solve for x
    x = 191,835,675,015.41/629,571.53
  6. Step 6: Final answer
    x = 304,708.31

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1.5x scale

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.