Home / 35,524.35-49,023.51-19,608.69

Finding the Fourth Proportional to 35,524.35, 49,023.51 and 19,608.69

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Solution

The fourth proportional to 35,524.35, 49,023.51 and 19,608.69 is: 27,059.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,524.35 : 49,023.51 = 19,608.69 : x
  2. Step 2: Convert to fraction form
    35,524.35/49,023.51 = 19,608.69/x
  3. Step 3: Cross multiply
    35,524.35x = 49,023.51 × 19,608.69
  4. Step 4: Simplify right side
    35,524.35x = 961,286,810.30
  5. Step 5: Solve for x
    x = 961,286,810.30/35,524.35
  6. Step 6: Final answer
    x = 27,059.94

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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.