Home / 1,598,408.67-2,397,324.16-460,891.20

Finding the Fourth Proportional to 1,598,408.67, 2,397,324.16 and 460,891.20

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Solution

The fourth proportional to 1,598,408.67, 2,397,324.16 and 460,891.20 is: 691,253.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,408.67 : 2,397,324.16 = 460,891.20 : x
  2. Step 2: Convert to fraction form
    1,598,408.67/2,397,324.16 = 460,891.20/x
  3. Step 3: Cross multiply
    1,598,408.67x = 2,397,324.16 × 460,891.20
  4. Step 4: Simplify right side
    1,598,408.67x = 1,104,905,608,891.39
  5. Step 5: Solve for x
    x = 1,104,905,608,891.39/1,598,408.67
  6. Step 6: Final answer
    x = 691,253.51

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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.