Home / 1,062,069.39-1,592,759.57-351,906.75

Finding the Fourth Proportional to 1,062,069.39, 1,592,759.57 and 351,906.75

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Solution

The fourth proportional to 1,062,069.39, 1,592,759.57 and 351,906.75 is: 527,745.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,069.39 : 1,592,759.57 = 351,906.75 : x
  2. Step 2: Convert to fraction form
    1,062,069.39/1,592,759.57 = 351,906.75/x
  3. Step 3: Cross multiply
    1,062,069.39x = 1,592,759.57 × 351,906.75
  4. Step 4: Simplify right side
    1,062,069.39x = 560,502,842,050.56
  5. Step 5: Solve for x
    x = 560,502,842,050.56/1,062,069.39
  6. Step 6: Final answer
    x = 527,745.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.