Home / 36,526.04-50,405.94-19,759.04

Finding the Fourth Proportional to 36,526.04, 50,405.94 and 19,759.04

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Solution

The fourth proportional to 36,526.04, 50,405.94 and 19,759.04 is: 27,267.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,526.04 : 50,405.94 = 19,759.04 : x
  2. Step 2: Convert to fraction form
    36,526.04/50,405.94 = 19,759.04/x
  3. Step 3: Cross multiply
    36,526.04x = 50,405.94 × 19,759.04
  4. Step 4: Simplify right side
    36,526.04x = 995,972,984.70
  5. Step 5: Solve for x
    x = 995,972,984.70/36,526.04
  6. Step 6: Final answer
    x = 27,267.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.