Home / 35,524.83-49,020.76-19,608.25

Finding the Fourth Proportional to 35,524.83, 49,020.76 and 19,608.25

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Solution

The fourth proportional to 35,524.83, 49,020.76 and 19,608.25 is: 27,057.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,524.83 : 49,020.76 = 19,608.25 : x
  2. Step 2: Convert to fraction form
    35,524.83/49,020.76 = 19,608.25/x
  3. Step 3: Cross multiply
    35,524.83x = 49,020.76 × 19,608.25
  4. Step 4: Simplify right side
    35,524.83x = 961,211,317.27
  5. Step 5: Solve for x
    x = 961,211,317.27/35,524.83
  6. Step 6: Final answer
    x = 27,057.45

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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.