Home / 4,134.48-6,202.73-2,055.46

Finding the Fourth Proportional to 4,134.48, 6,202.73 and 2,055.46

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Solution

The fourth proportional to 4,134.48, 6,202.73 and 2,055.46 is: 3,083.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134.48 : 6,202.73 = 2,055.46 : x
  2. Step 2: Convert to fraction form
    4,134.48/6,202.73 = 2,055.46/x
  3. Step 3: Cross multiply
    4,134.48x = 6,202.73 × 2,055.46
  4. Step 4: Simplify right side
    4,134.48x = 12,749,468.59
  5. Step 5: Solve for x
    x = 12,749,468.59/4,134.48
  6. Step 6: Final answer
    x = 3,083.70

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1.5x scale

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.