Home / 2,360.14-3,255.54-1,697.89

Finding the Fourth Proportional to 2,360.14, 3,255.54 and 1,697.89

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Solution

The fourth proportional to 2,360.14, 3,255.54 and 1,697.89 is: 2,342.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.14 : 3,255.54 = 1,697.89 : x
  2. Step 2: Convert to fraction form
    2,360.14/3,255.54 = 1,697.89/x
  3. Step 3: Cross multiply
    2,360.14x = 3,255.54 × 1,697.89
  4. Step 4: Simplify right side
    2,360.14x = 5,527,548.81
  5. Step 5: Solve for x
    x = 5,527,548.81/2,360.14
  6. Step 6: Final answer
    x = 2,342.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.