Home / 23,433.98-35,109.99-19,510.44

Finding the Fourth Proportional to 23,433.98, 35,109.99 and 19,510.44

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Solution

The fourth proportional to 23,433.98, 35,109.99 and 19,510.44 is: 29,231.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,433.98 : 35,109.99 = 19,510.44 : x
  2. Step 2: Convert to fraction form
    23,433.98/35,109.99 = 19,510.44/x
  3. Step 3: Cross multiply
    23,433.98x = 35,109.99 × 19,510.44
  4. Step 4: Simplify right side
    23,433.98x = 685,011,221.63
  5. Step 5: Solve for x
    x = 685,011,221.63/23,433.98
  6. Step 6: Final answer
    x = 29,231.54

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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.