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Finding the Fourth Proportional to 795,108, 1,097,249.04 and 437,412

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Solution

The fourth proportional to 795,108, 1,097,249.04 and 437,412 is: 603,628.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,108 : 1,097,249.04 = 437,412 : x
  2. Step 2: Convert to fraction form
    795,108/1,097,249.04 = 437,412/x
  3. Step 3: Cross multiply
    795,108x = 1,097,249.04 × 437,412
  4. Step 4: Simplify right side
    795,108x = 479,949,897,084.48
  5. Step 5: Solve for x
    x = 479,949,897,084.48/795,108
  6. Step 6: Final answer
    x = 603,628.56

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