Home / 6,536.18-9,017.42-4,838.73

Finding the Fourth Proportional to 6,536.18, 9,017.42 and 4,838.73

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Solution

The fourth proportional to 6,536.18, 9,017.42 and 4,838.73 is: 6,675.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536.18 : 9,017.42 = 4,838.73 : x
  2. Step 2: Convert to fraction form
    6,536.18/9,017.42 = 4,838.73/x
  3. Step 3: Cross multiply
    6,536.18x = 9,017.42 × 4,838.73
  4. Step 4: Simplify right side
    6,536.18x = 43,632,860.68
  5. Step 5: Solve for x
    x = 43,632,860.68/6,536.18
  6. Step 6: Final answer
    x = 6,675.59

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1.5x scale

Why These Related Problems?

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