Home / 24,394.88-33,664.64-14,321.52

Finding the Fourth Proportional to 24,394.88, 33,664.64 and 14,321.52

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Solution

The fourth proportional to 24,394.88, 33,664.64 and 14,321.52 is: 19,763.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,394.88 : 33,664.64 = 14,321.52 : x
  2. Step 2: Convert to fraction form
    24,394.88/33,664.64 = 14,321.52/x
  3. Step 3: Cross multiply
    24,394.88x = 33,664.64 × 14,321.52
  4. Step 4: Simplify right side
    24,394.88x = 482,128,815.05
  5. Step 5: Solve for x
    x = 482,128,815.05/24,394.88
  6. Step 6: Final answer
    x = 19,763.52

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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.