Home / 1,903,099.10-2,853,704.12-606,082.37

Finding the Fourth Proportional to 1,903,099.10, 2,853,704.12 and 606,082.37

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Solution

The fourth proportional to 1,903,099.10, 2,853,704.12 and 606,082.37 is: 908,822.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,099.10 : 2,853,704.12 = 606,082.37 : x
  2. Step 2: Convert to fraction form
    1,903,099.10/2,853,704.12 = 606,082.37/x
  3. Step 3: Cross multiply
    1,903,099.10x = 2,853,704.12 × 606,082.37
  4. Step 4: Simplify right side
    1,903,099.10x = 1,729,579,739,029.43
  5. Step 5: Solve for x
    x = 1,729,579,739,029.43/1,903,099.10
  6. Step 6: Final answer
    x = 908,822.74

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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.