Home / 37,177.09-51,300.98-22,067.17

Finding the Fourth Proportional to 37,177.09, 51,300.98 and 22,067.17

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Solution

The fourth proportional to 37,177.09, 51,300.98 and 22,067.17 is: 30,450.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,177.09 : 51,300.98 = 22,067.17 : x
  2. Step 2: Convert to fraction form
    37,177.09/51,300.98 = 22,067.17/x
  3. Step 3: Cross multiply
    37,177.09x = 51,300.98 × 22,067.17
  4. Step 4: Simplify right side
    37,177.09x = 1,132,067,336.49
  5. Step 5: Solve for x
    x = 1,132,067,336.49/37,177.09
  6. Step 6: Final answer
    x = 30,450.67

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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.