Home / 22,104.36-33,124.41-14,182.02

Finding the Fourth Proportional to 22,104.36, 33,124.41 and 14,182.02

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Solution

The fourth proportional to 22,104.36, 33,124.41 and 14,182.02 is: 21,252.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,104.36 : 33,124.41 = 14,182.02 : x
  2. Step 2: Convert to fraction form
    22,104.36/33,124.41 = 14,182.02/x
  3. Step 3: Cross multiply
    22,104.36x = 33,124.41 × 14,182.02
  4. Step 4: Simplify right side
    22,104.36x = 469,771,045.11
  5. Step 5: Solve for x
    x = 469,771,045.11/22,104.36
  6. Step 6: Final answer
    x = 21,252.42

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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.