Home / 16,338.93-24,511.58-5,244.77

Finding the Fourth Proportional to 16,338.93, 24,511.58 and 5,244.77

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Solution

The fourth proportional to 16,338.93, 24,511.58 and 5,244.77 is: 7,868.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,338.93 : 24,511.58 = 5,244.77 : x
  2. Step 2: Convert to fraction form
    16,338.93/24,511.58 = 5,244.77/x
  3. Step 3: Cross multiply
    16,338.93x = 24,511.58 × 5,244.77
  4. Step 4: Simplify right side
    16,338.93x = 128,557,450.65
  5. Step 5: Solve for x
    x = 128,557,450.65/16,338.93
  6. Step 6: Final answer
    x = 7,868.17

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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.