Home / 33,314.22-49,973.22-13,592.34

Finding the Fourth Proportional to 33,314.22, 49,973.22 and 13,592.34

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Solution

The fourth proportional to 33,314.22, 49,973.22 and 13,592.34 is: 20,389.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,314.22 : 49,973.22 = 13,592.34 : x
  2. Step 2: Convert to fraction form
    33,314.22/49,973.22 = 13,592.34/x
  3. Step 3: Cross multiply
    33,314.22x = 49,973.22 × 13,592.34
  4. Step 4: Simplify right side
    33,314.22x = 679,252,997.13
  5. Step 5: Solve for x
    x = 679,252,997.13/33,314.22
  6. Step 6: Final answer
    x = 20,389.28

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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.