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Finding the Fourth Proportional to 569,627.99, 854,629.03 and 232,951.80

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Solution

The fourth proportional to 569,627.99, 854,629.03 and 232,951.80 is: 349,504.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,627.99 : 854,629.03 = 232,951.80 : x
  2. Step 2: Convert to fraction form
    569,627.99/854,629.03 = 232,951.80/x
  3. Step 3: Cross multiply
    569,627.99x = 854,629.03 × 232,951.80
  4. Step 4: Simplify right side
    569,627.99x = 199,087,368,249.17
  5. Step 5: Solve for x
    x = 199,087,368,249.17/569,627.99
  6. Step 6: Final answer
    x = 349,504.19

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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.