Home / 6,265.42-9,397.08-2,104.96

Finding the Fourth Proportional to 6,265.42, 9,397.08 and 2,104.96

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Solution

The fourth proportional to 6,265.42, 9,397.08 and 2,104.96 is: 3,157.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265.42 : 9,397.08 = 2,104.96 : x
  2. Step 2: Convert to fraction form
    6,265.42/9,397.08 = 2,104.96/x
  3. Step 3: Cross multiply
    6,265.42x = 9,397.08 × 2,104.96
  4. Step 4: Simplify right side
    6,265.42x = 19,780,477.52
  5. Step 5: Solve for x
    x = 19,780,477.52/6,265.42
  6. Step 6: Final answer
    x = 3,157.09

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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.