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Finding the Fourth Proportional to 605,096.28, 835,052.76 and 333,184.14

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Solution

The fourth proportional to 605,096.28, 835,052.76 and 333,184.14 is: 459,805.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,096.28 : 835,052.76 = 333,184.14 : x
  2. Step 2: Convert to fraction form
    605,096.28/835,052.76 = 333,184.14/x
  3. Step 3: Cross multiply
    605,096.28x = 835,052.76 × 333,184.14
  4. Step 4: Simplify right side
    605,096.28x = 278,226,335,695.23
  5. Step 5: Solve for x
    x = 278,226,335,695.23/605,096.28
  6. Step 6: Final answer
    x = 459,805.07

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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.