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Finding the Fourth Proportional to 604,952.08, 834,824.17 and 333,020.84

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Solution

The fourth proportional to 604,952.08, 834,824.17 and 333,020.84 is: 459,563.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,952.08 : 834,824.17 = 333,020.84 : x
  2. Step 2: Convert to fraction form
    604,952.08/834,824.17 = 333,020.84/x
  3. Step 3: Cross multiply
    604,952.08x = 834,824.17 × 333,020.84
  4. Step 4: Simplify right side
    604,952.08x = 278,013,842,587.86
  5. Step 5: Solve for x
    x = 278,013,842,587.86/604,952.08
  6. Step 6: Final answer
    x = 459,563.41

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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.