Home / 16,323.23-22,532.94-11,025.23

Finding the Fourth Proportional to 16,323.23, 22,532.94 and 11,025.23

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Solution

The fourth proportional to 16,323.23, 22,532.94 and 11,025.23 is: 15,219.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323.23 : 22,532.94 = 11,025.23 : x
  2. Step 2: Convert to fraction form
    16,323.23/22,532.94 = 11,025.23/x
  3. Step 3: Cross multiply
    16,323.23x = 22,532.94 × 11,025.23
  4. Step 4: Simplify right side
    16,323.23x = 248,430,733.41
  5. Step 5: Solve for x
    x = 248,430,733.41/16,323.23
  6. Step 6: Final answer
    x = 15,219.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.