Home / 22,506.13-33,756.40-14,073.37

Finding the Fourth Proportional to 22,506.13, 33,756.40 and 14,073.37

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Solution

The fourth proportional to 22,506.13, 33,756.40 and 14,073.37 is: 21,108.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,506.13 : 33,756.40 = 14,073.37 : x
  2. Step 2: Convert to fraction form
    22,506.13/33,756.40 = 14,073.37/x
  3. Step 3: Cross multiply
    22,506.13x = 33,756.40 × 14,073.37
  4. Step 4: Simplify right side
    22,506.13x = 475,066,256.05
  5. Step 5: Solve for x
    x = 475,066,256.05/22,506.13
  6. Step 6: Final answer
    x = 21,108.31

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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.