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Finding the Fourth Proportional to 335,713.99, 463,285.30 and 182,753.29

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Solution

The fourth proportional to 335,713.99, 463,285.30 and 182,753.29 is: 252,199.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,713.99 : 463,285.30 = 182,753.29 : x
  2. Step 2: Convert to fraction form
    335,713.99/463,285.30 = 182,753.29/x
  3. Step 3: Cross multiply
    335,713.99x = 463,285.30 × 182,753.29
  4. Step 4: Simplify right side
    335,713.99x = 84,666,912,750.32
  5. Step 5: Solve for x
    x = 84,666,912,750.32/335,713.99
  6. Step 6: Final answer
    x = 252,199.54

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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.