Home / 596,755.68-823,544.57-324,810.44

Finding the Fourth Proportional to 596,755.68, 823,544.57 and 324,810.44

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Solution

The fourth proportional to 596,755.68, 823,544.57 and 324,810.44 is: 448,250.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,755.68 : 823,544.57 = 324,810.44 : x
  2. Step 2: Convert to fraction form
    596,755.68/823,544.57 = 324,810.44/x
  3. Step 3: Cross multiply
    596,755.68x = 823,544.57 × 324,810.44
  4. Step 4: Simplify right side
    596,755.68x = 267,495,868,399.54
  5. Step 5: Solve for x
    x = 267,495,868,399.54/596,755.68
  6. Step 6: Final answer
    x = 448,250.23

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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.