Home / 16,583.28-24,871.32-4,893.84

Finding the Fourth Proportional to 16,583.28, 24,871.32 and 4,893.84

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Solution

The fourth proportional to 16,583.28, 24,871.32 and 4,893.84 is: 7,339.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,583.28 : 24,871.32 = 4,893.84 : x
  2. Step 2: Convert to fraction form
    16,583.28/24,871.32 = 4,893.84/x
  3. Step 3: Cross multiply
    16,583.28x = 24,871.32 × 4,893.84
  4. Step 4: Simplify right side
    16,583.28x = 121,716,260.67
  5. Step 5: Solve for x
    x = 121,716,260.67/16,583.28
  6. Step 6: Final answer
    x = 7,339.70

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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.