Home / 16,039.38-24,063.93-7,271.94

Finding the Fourth Proportional to 16,039.38, 24,063.93 and 7,271.94

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Solution

The fourth proportional to 16,039.38, 24,063.93 and 7,271.94 is: 10,910.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,039.38 : 24,063.93 = 7,271.94 : x
  2. Step 2: Convert to fraction form
    16,039.38/24,063.93 = 7,271.94/x
  3. Step 3: Cross multiply
    16,039.38x = 24,063.93 × 7,271.94
  4. Step 4: Simplify right side
    16,039.38x = 174,991,455.12
  5. Step 5: Solve for x
    x = 174,991,455.12/16,039.38
  6. Step 6: Final answer
    x = 10,910.11

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1.5x scale

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.