Home / 1,700.44-2,537.40-1,516.57

Finding the Fourth Proportional to 1,700.44, 2,537.40 and 1,516.57

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Solution

The fourth proportional to 1,700.44, 2,537.40 and 1,516.57 is: 2,263.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700.44 : 2,537.40 = 1,516.57 : x
  2. Step 2: Convert to fraction form
    1,700.44/2,537.40 = 1,516.57/x
  3. Step 3: Cross multiply
    1,700.44x = 2,537.40 × 1,516.57
  4. Step 4: Simplify right side
    1,700.44x = 3,848,144.72
  5. Step 5: Solve for x
    x = 3,848,144.72/1,700.44
  6. Step 6: Final answer
    x = 2,263.03

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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.