Home / 908,198.68-1,253,093.46-598,069.24

Finding the Fourth Proportional to 908,198.68, 1,253,093.46 and 598,069.24

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Solution

The fourth proportional to 908,198.68, 1,253,093.46 and 598,069.24 is: 825,190.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    908,198.68 : 1,253,093.46 = 598,069.24 : x
  2. Step 2: Convert to fraction form
    908,198.68/1,253,093.46 = 598,069.24/x
  3. Step 3: Cross multiply
    908,198.68x = 1,253,093.46 × 598,069.24
  4. Step 4: Simplify right side
    908,198.68x = 749,436,653,271.17
  5. Step 5: Solve for x
    x = 749,436,653,271.17/908,198.68
  6. Step 6: Final answer
    x = 825,190.20

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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.