Home / 22,360.09-33,467.12-16,435.41

Finding the Fourth Proportional to 22,360.09, 33,467.12 and 16,435.41

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Solution

The fourth proportional to 22,360.09, 33,467.12 and 16,435.41 is: 24,599.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360.09 : 33,467.12 = 16,435.41 : x
  2. Step 2: Convert to fraction form
    22,360.09/33,467.12 = 16,435.41/x
  3. Step 3: Cross multiply
    22,360.09x = 33,467.12 × 16,435.41
  4. Step 4: Simplify right side
    22,360.09x = 550,045,838.72
  5. Step 5: Solve for x
    x = 550,045,838.72/22,360.09
  6. Step 6: Final answer
    x = 24,599.45

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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.