Home / 595,168.50-821,383.18-337,091.36

Finding the Fourth Proportional to 595,168.50, 821,383.18 and 337,091.36

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Solution

The fourth proportional to 595,168.50, 821,383.18 and 337,091.36 is: 465,214.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,168.50 : 821,383.18 = 337,091.36 : x
  2. Step 2: Convert to fraction form
    595,168.50/821,383.18 = 337,091.36/x
  3. Step 3: Cross multiply
    595,168.50x = 821,383.18 × 337,091.36
  4. Step 4: Simplify right side
    595,168.50x = 276,881,173,227.33
  5. Step 5: Solve for x
    x = 276,881,173,227.33/595,168.50
  6. Step 6: Final answer
    x = 465,214.76

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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.