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Finding the Fourth Proportional to 444,500.93, 613,411.23 and 240,551.84

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Solution

The fourth proportional to 444,500.93, 613,411.23 and 240,551.84 is: 331,961.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,500.93 : 613,411.23 = 240,551.84 : x
  2. Step 2: Convert to fraction form
    444,500.93/613,411.23 = 240,551.84/x
  3. Step 3: Cross multiply
    444,500.93x = 613,411.23 × 240,551.84
  4. Step 4: Simplify right side
    444,500.93x = 147,557,202,488.76
  5. Step 5: Solve for x
    x = 147,557,202,488.76/444,500.93
  6. Step 6: Final answer
    x = 331,961.51

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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.