Home / 1,002,093.64-1,503,123.18-337,245.64

Finding the Fourth Proportional to 1,002,093.64, 1,503,123.18 and 337,245.64

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Solution

The fourth proportional to 1,002,093.64, 1,503,123.18 and 337,245.64 is: 505,862.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,002,093.64 : 1,503,123.18 = 337,245.64 : x
  2. Step 2: Convert to fraction form
    1,002,093.64/1,503,123.18 = 337,245.64/x
  3. Step 3: Cross multiply
    1,002,093.64x = 1,503,123.18 × 337,245.64
  4. Step 4: Simplify right side
    1,002,093.64x = 506,921,738,837.94
  5. Step 5: Solve for x
    x = 506,921,738,837.94/1,002,093.64
  6. Step 6: Final answer
    x = 505,862.64

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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.