Home / 7,052.06-10,568.88-3,931.94

Finding the Fourth Proportional to 7,052.06, 10,568.88 and 3,931.94

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Solution

The fourth proportional to 7,052.06, 10,568.88 and 3,931.94 is: 5,892.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,052.06 : 10,568.88 = 3,931.94 : x
  2. Step 2: Convert to fraction form
    7,052.06/10,568.88 = 3,931.94/x
  3. Step 3: Cross multiply
    7,052.06x = 10,568.88 × 3,931.94
  4. Step 4: Simplify right side
    7,052.06x = 41,556,202.03
  5. Step 5: Solve for x
    x = 41,556,202.03/7,052.06
  6. Step 6: Final answer
    x = 5,892.77

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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.