Home / 18,024.93-27,040.51-8,033.23

Finding the Fourth Proportional to 18,024.93, 27,040.51 and 8,033.23

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Solution

The fourth proportional to 18,024.93, 27,040.51 and 8,033.23 is: 12,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,024.93 : 27,040.51 = 8,033.23 : x
  2. Step 2: Convert to fraction form
    18,024.93/27,040.51 = 8,033.23/x
  3. Step 3: Cross multiply
    18,024.93x = 27,040.51 × 8,033.23
  4. Step 4: Simplify right side
    18,024.93x = 217,222,505.29
  5. Step 5: Solve for x
    x = 217,222,505.29/18,024.93
  6. Step 6: Final answer
    x = 12,051.23

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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.