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Finding the Fourth Proportional to 344,634.44, 475,525.22 and 201,366.77

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Solution

The fourth proportional to 344,634.44, 475,525.22 and 201,366.77 is: 277,845.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,634.44 : 475,525.22 = 201,366.77 : x
  2. Step 2: Convert to fraction form
    344,634.44/475,525.22 = 201,366.77/x
  3. Step 3: Cross multiply
    344,634.44x = 475,525.22 × 201,366.77
  4. Step 4: Simplify right side
    344,634.44x = 95,754,974,220.48
  5. Step 5: Solve for x
    x = 95,754,974,220.48/344,634.44
  6. Step 6: Final answer
    x = 277,845.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.