Home / 23,010.35-34,493.66-14,666.95

Finding the Fourth Proportional to 23,010.35, 34,493.66 and 14,666.95

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Solution

The fourth proportional to 23,010.35, 34,493.66 and 14,666.95 is: 21,986.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,010.35 : 34,493.66 = 14,666.95 : x
  2. Step 2: Convert to fraction form
    23,010.35/34,493.66 = 14,666.95/x
  3. Step 3: Cross multiply
    23,010.35x = 34,493.66 × 14,666.95
  4. Step 4: Simplify right side
    23,010.35x = 505,916,626.97
  5. Step 5: Solve for x
    x = 505,916,626.97/23,010.35
  6. Step 6: Final answer
    x = 21,986.48

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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.