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Finding the Fourth Proportional to 333,725.56, 460,414.17 and 246,719.56

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Solution

The fourth proportional to 333,725.56, 460,414.17 and 246,719.56 is: 340,379.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,725.56 : 460,414.17 = 246,719.56 : x
  2. Step 2: Convert to fraction form
    333,725.56/460,414.17 = 246,719.56/x
  3. Step 3: Cross multiply
    333,725.56x = 460,414.17 × 246,719.56
  4. Step 4: Simplify right side
    333,725.56x = 113,593,181,440.17
  5. Step 5: Solve for x
    x = 113,593,181,440.17/333,725.56
  6. Step 6: Final answer
    x = 340,379.03

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1.5x scale

Why These Related Problems?

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