Home / 9,066.22-13,599.48-2,492.37

Finding the Fourth Proportional to 9,066.22, 13,599.48 and 2,492.37

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Solution

The fourth proportional to 9,066.22, 13,599.48 and 2,492.37 is: 3,738.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,066.22 : 13,599.48 = 2,492.37 : x
  2. Step 2: Convert to fraction form
    9,066.22/13,599.48 = 2,492.37/x
  3. Step 3: Cross multiply
    9,066.22x = 13,599.48 × 2,492.37
  4. Step 4: Simplify right side
    9,066.22x = 33,894,935.97
  5. Step 5: Solve for x
    x = 33,894,935.97/9,066.22
  6. Step 6: Final answer
    x = 3,738.60

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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.