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Finding the Fourth Proportional to 16,146.06, 24,216.04 and 5,051.08

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Solution

The fourth proportional to 16,146.06, 24,216.04 and 5,051.08 is: 7,575.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,146.06 : 24,216.04 = 5,051.08 : x
  2. Step 2: Convert to fraction form
    16,146.06/24,216.04 = 5,051.08/x
  3. Step 3: Cross multiply
    16,146.06x = 24,216.04 × 5,051.08
  4. Step 4: Simplify right side
    16,146.06x = 122,317,155.32
  5. Step 5: Solve for x
    x = 122,317,155.32/16,146.06
  6. Step 6: Final answer
    x = 7,575.67

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.