Home / 37,821.84-56,713.32-17,034

Finding the Fourth Proportional to 37,821.84, 56,713.32 and 17,034

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Solution

The fourth proportional to 37,821.84, 56,713.32 and 17,034 is: 25,542.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,821.84 : 56,713.32 = 17,034 : x
  2. Step 2: Convert to fraction form
    37,821.84/56,713.32 = 17,034/x
  3. Step 3: Cross multiply
    37,821.84x = 56,713.32 × 17,034
  4. Step 4: Simplify right side
    37,821.84x = 966,054,692.88
  5. Step 5: Solve for x
    x = 966,054,692.88/37,821.84
  6. Step 6: Final answer
    x = 25,542.24

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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.