Home / 4,355.66-6,529.84-3,035.54

Finding the Fourth Proportional to 4,355.66, 6,529.84 and 3,035.54

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Solution

The fourth proportional to 4,355.66, 6,529.84 and 3,035.54 is: 4,550.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355.66 : 6,529.84 = 3,035.54 : x
  2. Step 2: Convert to fraction form
    4,355.66/6,529.84 = 3,035.54/x
  3. Step 3: Cross multiply
    4,355.66x = 6,529.84 × 3,035.54
  4. Step 4: Simplify right side
    4,355.66x = 19,821,562.52
  5. Step 5: Solve for x
    x = 19,821,562.52/4,355.66
  6. Step 6: Final answer
    x = 4,550.76

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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.