Home / 24,636.12-33,991.20-14,025.48

Finding the Fourth Proportional to 24,636.12, 33,991.20 and 14,025.48

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Solution

The fourth proportional to 24,636.12, 33,991.20 and 14,025.48 is: 19,351.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,636.12 : 33,991.20 = 14,025.48 : x
  2. Step 2: Convert to fraction form
    24,636.12/33,991.20 = 14,025.48/x
  3. Step 3: Cross multiply
    24,636.12x = 33,991.20 × 14,025.48
  4. Step 4: Simplify right side
    24,636.12x = 476,742,895.78
  5. Step 5: Solve for x
    x = 476,742,895.78/24,636.12
  6. Step 6: Final answer
    x = 19,351.38

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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.