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Finding the Fourth Proportional to 595,356.60, 893,133.30 and 275,827.80

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Solution

The fourth proportional to 595,356.60, 893,133.30 and 275,827.80 is: 413,787.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,356.60 : 893,133.30 = 275,827.80 : x
  2. Step 2: Convert to fraction form
    595,356.60/893,133.30 = 275,827.80/x
  3. Step 3: Cross multiply
    595,356.60x = 893,133.30 × 275,827.80
  4. Step 4: Simplify right side
    595,356.60x = 246,350,993,245.74
  5. Step 5: Solve for x
    x = 246,350,993,245.74/595,356.60
  6. Step 6: Final answer
    x = 413,787.29

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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.