Home / 23,265.03-34,866.42-11,400.66

Finding the Fourth Proportional to 23,265.03, 34,866.42 and 11,400.66

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Solution

The fourth proportional to 23,265.03, 34,866.42 and 11,400.66 is: 17,085.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,265.03 : 34,866.42 = 11,400.66 : x
  2. Step 2: Convert to fraction form
    23,265.03/34,866.42 = 11,400.66/x
  3. Step 3: Cross multiply
    23,265.03x = 34,866.42 × 11,400.66
  4. Step 4: Simplify right side
    23,265.03x = 397,500,157.08
  5. Step 5: Solve for x
    x = 397,500,157.08/23,265.03
  6. Step 6: Final answer
    x = 17,085.73

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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.