Home / 16,244.70-24,339.32-8,835.93

Finding the Fourth Proportional to 16,244.70, 24,339.32 and 8,835.93

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Solution

The fourth proportional to 16,244.70, 24,339.32 and 8,835.93 is: 13,238.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,244.70 : 24,339.32 = 8,835.93 : x
  2. Step 2: Convert to fraction form
    16,244.70/24,339.32 = 8,835.93/x
  3. Step 3: Cross multiply
    16,244.70x = 24,339.32 × 8,835.93
  4. Step 4: Simplify right side
    16,244.70x = 215,060,483.59
  5. Step 5: Solve for x
    x = 215,060,483.59/16,244.70
  6. Step 6: Final answer
    x = 13,238.81

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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.