Home / 5,016.34-7,531.80-3,704.14

Finding the Fourth Proportional to 5,016.34, 7,531.80 and 3,704.14

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Solution

The fourth proportional to 5,016.34, 7,531.80 and 3,704.14 is: 5,561.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016.34 : 7,531.80 = 3,704.14 : x
  2. Step 2: Convert to fraction form
    5,016.34/7,531.80 = 3,704.14/x
  3. Step 3: Cross multiply
    5,016.34x = 7,531.80 × 3,704.14
  4. Step 4: Simplify right side
    5,016.34x = 27,898,841.65
  5. Step 5: Solve for x
    x = 27,898,841.65/5,016.34
  6. Step 6: Final answer
    x = 5,561.59

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1.5x scale

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.