Home / 3,097.25-4,274.22-1,700

Finding the Fourth Proportional to 3,097.25, 4,274.22 and 1,700

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Solution

The fourth proportional to 3,097.25, 4,274.22 and 1,700 is: 2,346.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097.25 : 4,274.22 = 1,700 : x
  2. Step 2: Convert to fraction form
    3,097.25/4,274.22 = 1,700/x
  3. Step 3: Cross multiply
    3,097.25x = 4,274.22 × 1,700
  4. Step 4: Simplify right side
    3,097.25x = 7,266,174
  5. Step 5: Solve for x
    x = 7,266,174/3,097.25
  6. Step 6: Final answer
    x = 2,346.01

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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.