Home / 23,506.83-35,235.46-7,707.73

Finding the Fourth Proportional to 23,506.83, 35,235.46 and 7,707.73

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Solution

The fourth proportional to 23,506.83, 35,235.46 and 7,707.73 is: 11,553.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,506.83 : 35,235.46 = 7,707.73 : x
  2. Step 2: Convert to fraction form
    23,506.83/35,235.46 = 7,707.73/x
  3. Step 3: Cross multiply
    23,506.83x = 35,235.46 × 7,707.73
  4. Step 4: Simplify right side
    23,506.83x = 271,585,455.46
  5. Step 5: Solve for x
    x = 271,585,455.46/23,506.83
  6. Step 6: Final answer
    x = 11,553.47

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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.