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Finding the Fourth Proportional to 333,676.96, 460,474.40 and 182,776.48

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Solution

The fourth proportional to 333,676.96, 460,474.40 and 182,776.48 is: 252,231.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,676.96 : 460,474.40 = 182,776.48 : x
  2. Step 2: Convert to fraction form
    333,676.96/460,474.40 = 182,776.48/x
  3. Step 3: Cross multiply
    333,676.96x = 460,474.40 × 182,776.48
  4. Step 4: Simplify right side
    333,676.96x = 84,163,889,962.11
  5. Step 5: Solve for x
    x = 84,163,889,962.11/333,676.96
  6. Step 6: Final answer
    x = 252,231.65

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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.