Home / 4,160.25-6,241.93-1,695.69

Finding the Fourth Proportional to 4,160.25, 6,241.93 and 1,695.69

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Solution

The fourth proportional to 4,160.25, 6,241.93 and 1,695.69 is: 2,544.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160.25 : 6,241.93 = 1,695.69 : x
  2. Step 2: Convert to fraction form
    4,160.25/6,241.93 = 1,695.69/x
  3. Step 3: Cross multiply
    4,160.25x = 6,241.93 × 1,695.69
  4. Step 4: Simplify right side
    4,160.25x = 10,584,374.04
  5. Step 5: Solve for x
    x = 10,584,374.04/4,160.25
  6. Step 6: Final answer
    x = 2,544.17

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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.