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Finding the Fourth Proportional to 373,669.96, 560,726.38 and 350,027.14

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Solution

The fourth proportional to 373,669.96, 560,726.38 and 350,027.14 is: 525,248.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,669.96 : 560,726.38 = 350,027.14 : x
  2. Step 2: Convert to fraction form
    373,669.96/560,726.38 = 350,027.14/x
  3. Step 3: Cross multiply
    373,669.96x = 560,726.38 × 350,027.14
  4. Step 4: Simplify right side
    373,669.96x = 196,269,451,113.95
  5. Step 5: Solve for x
    x = 196,269,451,113.95/373,669.96
  6. Step 6: Final answer
    x = 525,248.14

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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.