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Finding the Fourth Proportional to 22,075.98, 33,103.58 and 8,026.13

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Solution

The fourth proportional to 22,075.98, 33,103.58 and 8,026.13 is: 12,035.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,075.98 : 33,103.58 = 8,026.13 : x
  2. Step 2: Convert to fraction form
    22,075.98/33,103.58 = 8,026.13/x
  3. Step 3: Cross multiply
    22,075.98x = 33,103.58 × 8,026.13
  4. Step 4: Simplify right side
    22,075.98x = 265,693,430.90
  5. Step 5: Solve for x
    x = 265,693,430.90/22,075.98
  6. Step 6: Final answer
    x = 12,035.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.