Home / 6,035.90-8,329.76-3,383.34

Finding the Fourth Proportional to 6,035.90, 8,329.76 and 3,383.34

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Solution

The fourth proportional to 6,035.90, 8,329.76 and 3,383.34 is: 4,669.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.90 : 8,329.76 = 3,383.34 : x
  2. Step 2: Convert to fraction form
    6,035.90/8,329.76 = 3,383.34/x
  3. Step 3: Cross multiply
    6,035.90x = 8,329.76 × 3,383.34
  4. Step 4: Simplify right side
    6,035.90x = 28,182,410.20
  5. Step 5: Solve for x
    x = 28,182,410.20/6,035.90
  6. Step 6: Final answer
    x = 4,669.13

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1.5x scale

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.