Home / 16,187.34-24,282.32-4,500.56

Finding the Fourth Proportional to 16,187.34, 24,282.32 and 4,500.56

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Solution

The fourth proportional to 16,187.34, 24,282.32 and 4,500.56 is: 6,751.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,187.34 : 24,282.32 = 4,500.56 : x
  2. Step 2: Convert to fraction form
    16,187.34/24,282.32 = 4,500.56/x
  3. Step 3: Cross multiply
    16,187.34x = 24,282.32 × 4,500.56
  4. Step 4: Simplify right side
    16,187.34x = 109,284,038.10
  5. Step 5: Solve for x
    x = 109,284,038.10/16,187.34
  6. Step 6: Final answer
    x = 6,751.20

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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.