Home / 1,697.94-2,343.33-1,250.01

Finding the Fourth Proportional to 1,697.94, 2,343.33 and 1,250.01

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Solution

The fourth proportional to 1,697.94, 2,343.33 and 1,250.01 is: 1,725.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,697.94 : 2,343.33 = 1,250.01 : x
  2. Step 2: Convert to fraction form
    1,697.94/2,343.33 = 1,250.01/x
  3. Step 3: Cross multiply
    1,697.94x = 2,343.33 × 1,250.01
  4. Step 4: Simplify right side
    1,697.94x = 2,929,185.93
  5. Step 5: Solve for x
    x = 2,929,185.93/1,697.94
  6. Step 6: Final answer
    x = 1,725.14

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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.