Home / 3,160.01-4,744.58-2,241.47

Finding the Fourth Proportional to 3,160.01, 4,744.58 and 2,241.47

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Solution

The fourth proportional to 3,160.01, 4,744.58 and 2,241.47 is: 3,365.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160.01 : 4,744.58 = 2,241.47 : x
  2. Step 2: Convert to fraction form
    3,160.01/4,744.58 = 2,241.47/x
  3. Step 3: Cross multiply
    3,160.01x = 4,744.58 × 2,241.47
  4. Step 4: Simplify right side
    3,160.01x = 10,634,834.39
  5. Step 5: Solve for x
    x = 10,634,834.39/3,160.01
  6. Step 6: Final answer
    x = 3,365.44

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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.