Home / 7,395.36-11,086.44-2,714.26

Finding the Fourth Proportional to 7,395.36, 11,086.44 and 2,714.26

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Solution

The fourth proportional to 7,395.36, 11,086.44 and 2,714.26 is: 4,068.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.36 : 11,086.44 = 2,714.26 : x
  2. Step 2: Convert to fraction form
    7,395.36/11,086.44 = 2,714.26/x
  3. Step 3: Cross multiply
    7,395.36x = 11,086.44 × 2,714.26
  4. Step 4: Simplify right side
    7,395.36x = 30,091,480.63
  5. Step 5: Solve for x
    x = 30,091,480.63/7,395.36
  6. Step 6: Final answer
    x = 4,068.97

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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.