Home / 1,566,728-2,350,086.24-444,797.12

Finding the Fourth Proportional to 1,566,728, 2,350,086.24 and 444,797.12

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Solution

The fourth proportional to 1,566,728, 2,350,086.24 and 444,797.12 is: 667,194.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,728 : 2,350,086.24 = 444,797.12 : x
  2. Step 2: Convert to fraction form
    1,566,728/2,350,086.24 = 444,797.12/x
  3. Step 3: Cross multiply
    1,566,728x = 2,350,086.24 × 444,797.12
  4. Step 4: Simplify right side
    1,566,728x = 1,045,311,591,303.63
  5. Step 5: Solve for x
    x = 1,045,311,591,303.63/1,566,728
  6. Step 6: Final answer
    x = 667,194.04

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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.