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Finding the Fourth Proportional to 634,773.41, 952,324.13 and 235,528.05

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Solution

The fourth proportional to 634,773.41, 952,324.13 and 235,528.05 is: 353,352.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,773.41 : 952,324.13 = 235,528.05 : x
  2. Step 2: Convert to fraction form
    634,773.41/952,324.13 = 235,528.05/x
  3. Step 3: Cross multiply
    634,773.41x = 952,324.13 × 235,528.05
  4. Step 4: Simplify right side
    634,773.41x = 224,299,045,306.85
  5. Step 5: Solve for x
    x = 224,299,045,306.85/634,773.41
  6. Step 6: Final answer
    x = 353,352.93

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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.