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Finding the Fourth Proportional to 597,315.60, 894,936.60 and 504,003.60

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Solution

The fourth proportional to 597,315.60, 894,936.60 and 504,003.60 is: 755,130.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,315.60 : 894,936.60 = 504,003.60 : x
  2. Step 2: Convert to fraction form
    597,315.60/894,936.60 = 504,003.60/x
  3. Step 3: Cross multiply
    597,315.60x = 894,936.60 × 504,003.60
  4. Step 4: Simplify right side
    597,315.60x = 451,051,268,171.76
  5. Step 5: Solve for x
    x = 451,051,268,171.76/597,315.60
  6. Step 6: Final answer
    x = 755,130.57

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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.