Home / 34,764.94-51,700.20-33,657.76

Finding the Fourth Proportional to 34,764.94, 51,700.20 and 33,657.76

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Solution

The fourth proportional to 34,764.94, 51,700.20 and 33,657.76 is: 50,053.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,764.94 : 51,700.20 = 33,657.76 : x
  2. Step 2: Convert to fraction form
    34,764.94/51,700.20 = 33,657.76/x
  3. Step 3: Cross multiply
    34,764.94x = 51,700.20 × 33,657.76
  4. Step 4: Simplify right side
    34,764.94x = 1,740,112,923.55
  5. Step 5: Solve for x
    x = 1,740,112,923.55/34,764.94
  6. Step 6: Final answer
    x = 50,053.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.