Home / 32,111.24-44,312.41-17,771.67

Finding the Fourth Proportional to 32,111.24, 44,312.41 and 17,771.67

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Solution

The fourth proportional to 32,111.24, 44,312.41 and 17,771.67 is: 24,524.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,111.24 : 44,312.41 = 17,771.67 : x
  2. Step 2: Convert to fraction form
    32,111.24/44,312.41 = 17,771.67/x
  3. Step 3: Cross multiply
    32,111.24x = 44,312.41 × 17,771.67
  4. Step 4: Simplify right side
    32,111.24x = 787,505,483.00
  5. Step 5: Solve for x
    x = 787,505,483.00/32,111.24
  6. Step 6: Final answer
    x = 24,524.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.