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Finding the Fourth Proportional to 594,093.20, 892,014.60 and 461,123.60

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Solution

The fourth proportional to 594,093.20, 892,014.60 and 461,123.60 is: 692,364.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,093.20 : 892,014.60 = 461,123.60 : x
  2. Step 2: Convert to fraction form
    594,093.20/892,014.60 = 461,123.60/x
  3. Step 3: Cross multiply
    594,093.20x = 892,014.60 × 461,123.60
  4. Step 4: Simplify right side
    594,093.20x = 411,328,983,604.56
  5. Step 5: Solve for x
    x = 411,328,983,604.56/594,093.20
  6. Step 6: Final answer
    x = 692,364.40

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1.5x scale

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.