Home / 23,205.04-34,808.76-10,736.70

Finding the Fourth Proportional to 23,205.04, 34,808.76 and 10,736.70

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Solution

The fourth proportional to 23,205.04, 34,808.76 and 10,736.70 is: 16,105.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,205.04 : 34,808.76 = 10,736.70 : x
  2. Step 2: Convert to fraction form
    23,205.04/34,808.76 = 10,736.70/x
  3. Step 3: Cross multiply
    23,205.04x = 34,808.76 × 10,736.70
  4. Step 4: Simplify right side
    23,205.04x = 373,731,213.49
  5. Step 5: Solve for x
    x = 373,731,213.49/23,205.04
  6. Step 6: Final answer
    x = 16,105.61

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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.