Home / 16,586.33-24,874.47-4,739.27

Finding the Fourth Proportional to 16,586.33, 24,874.47 and 4,739.27

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Solution

The fourth proportional to 16,586.33, 24,874.47 and 4,739.27 is: 7,107.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,586.33 : 24,874.47 = 4,739.27 : x
  2. Step 2: Convert to fraction form
    16,586.33/24,874.47 = 4,739.27/x
  3. Step 3: Cross multiply
    16,586.33x = 24,874.47 × 4,739.27
  4. Step 4: Simplify right side
    16,586.33x = 117,886,705.06
  5. Step 5: Solve for x
    x = 117,886,705.06/16,586.33
  6. Step 6: Final answer
    x = 7,107.46

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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.