Home / 7,194.02-10,794.47-3,731.27

Finding the Fourth Proportional to 7,194.02, 10,794.47 and 3,731.27

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Solution

The fourth proportional to 7,194.02, 10,794.47 and 3,731.27 is: 5,598.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194.02 : 10,794.47 = 3,731.27 : x
  2. Step 2: Convert to fraction form
    7,194.02/10,794.47 = 3,731.27/x
  3. Step 3: Cross multiply
    7,194.02x = 10,794.47 × 3,731.27
  4. Step 4: Simplify right side
    7,194.02x = 40,277,009.45
  5. Step 5: Solve for x
    x = 40,277,009.45/7,194.02
  6. Step 6: Final answer
    x = 5,598.68

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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.