Home / 14,399.44-21,582.69-6,066.97

Finding the Fourth Proportional to 14,399.44, 21,582.69 and 6,066.97

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Solution

The fourth proportional to 14,399.44, 21,582.69 and 6,066.97 is: 9,093.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,399.44 : 21,582.69 = 6,066.97 : x
  2. Step 2: Convert to fraction form
    14,399.44/21,582.69 = 6,066.97/x
  3. Step 3: Cross multiply
    14,399.44x = 21,582.69 × 6,066.97
  4. Step 4: Simplify right side
    14,399.44x = 130,941,532.75
  5. Step 5: Solve for x
    x = 130,941,532.75/14,399.44
  6. Step 6: Final answer
    x = 9,093.52

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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.