Home / 1,049,183.01-1,447,872.60-596,474.01

Finding the Fourth Proportional to 1,049,183.01, 1,447,872.60 and 596,474.01

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Solution

The fourth proportional to 1,049,183.01, 1,447,872.60 and 596,474.01 is: 823,134.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,049,183.01 : 1,447,872.60 = 596,474.01 : x
  2. Step 2: Convert to fraction form
    1,049,183.01/1,447,872.60 = 596,474.01/x
  3. Step 3: Cross multiply
    1,049,183.01x = 1,447,872.60 × 596,474.01
  4. Step 4: Simplify right side
    1,049,183.01x = 863,618,375,691.13
  5. Step 5: Solve for x
    x = 863,618,375,691.13/1,049,183.01
  6. Step 6: Final answer
    x = 823,134.16

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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.