Home / 2,397,845-3,598,543.02-1,135,676.54

Finding the Fourth Proportional to 2,397,845, 3,598,543.02 and 1,135,676.54

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Solution

The fourth proportional to 2,397,845, 3,598,543.02 and 1,135,676.54 is: 1,704,355.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,845 : 3,598,543.02 = 1,135,676.54 : x
  2. Step 2: Convert to fraction form
    2,397,845/3,598,543.02 = 1,135,676.54/x
  3. Step 3: Cross multiply
    2,397,845x = 3,598,543.02 × 1,135,676.54
  4. Step 4: Simplify right side
    2,397,845x = 4,086,780,885,994.75
  5. Step 5: Solve for x
    x = 4,086,780,885,994.75/2,397,845
  6. Step 6: Final answer
    x = 1,704,355.74

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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.