Home / 701,495.02-1,052,244.75-196,052.67

Finding the Fourth Proportional to 701,495.02, 1,052,244.75 and 196,052.67

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Solution

The fourth proportional to 701,495.02, 1,052,244.75 and 196,052.67 is: 294,079.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,495.02 : 1,052,244.75 = 196,052.67 : x
  2. Step 2: Convert to fraction form
    701,495.02/1,052,244.75 = 196,052.67/x
  3. Step 3: Cross multiply
    701,495.02x = 1,052,244.75 × 196,052.67
  4. Step 4: Simplify right side
    701,495.02x = 206,295,392,730.98
  5. Step 5: Solve for x
    x = 206,295,392,730.98/701,495.02
  6. Step 6: Final answer
    x = 294,079.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.