Home / 3,004.56-4,504.68-1,360.26

Finding the Fourth Proportional to 3,004.56, 4,504.68 and 1,360.26

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Solution

The fourth proportional to 3,004.56, 4,504.68 and 1,360.26 is: 2,039.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004.56 : 4,504.68 = 1,360.26 : x
  2. Step 2: Convert to fraction form
    3,004.56/4,504.68 = 1,360.26/x
  3. Step 3: Cross multiply
    3,004.56x = 4,504.68 × 1,360.26
  4. Step 4: Simplify right side
    3,004.56x = 6,127,536.02
  5. Step 5: Solve for x
    x = 6,127,536.02/3,004.56
  6. Step 6: Final answer
    x = 2,039.41

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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.