Home / 44,327.58-66,492.31-18,014.19

Finding the Fourth Proportional to 44,327.58, 66,492.31 and 18,014.19

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Solution

The fourth proportional to 44,327.58, 66,492.31 and 18,014.19 is: 27,021.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,327.58 : 66,492.31 = 18,014.19 : x
  2. Step 2: Convert to fraction form
    44,327.58/66,492.31 = 18,014.19/x
  3. Step 3: Cross multiply
    44,327.58x = 66,492.31 × 18,014.19
  4. Step 4: Simplify right side
    44,327.58x = 1,197,805,105.88
  5. Step 5: Solve for x
    x = 1,197,805,105.88/44,327.58
  6. Step 6: Final answer
    x = 27,021.67

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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.