Home / 595,292.22-821,475.36-337,163.04

Finding the Fourth Proportional to 595,292.22, 821,475.36 and 337,163.04

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Solution

The fourth proportional to 595,292.22, 821,475.36 and 337,163.04 is: 465,269.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,292.22 : 821,475.36 = 337,163.04 : x
  2. Step 2: Convert to fraction form
    595,292.22/821,475.36 = 337,163.04/x
  3. Step 3: Cross multiply
    595,292.22x = 821,475.36 × 337,163.04
  4. Step 4: Simplify right side
    595,292.22x = 276,971,129,662.69
  5. Step 5: Solve for x
    x = 276,971,129,662.69/595,292.22
  6. Step 6: Final answer
    x = 465,269.19

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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.