Home / 4,125.98-6,184.63-1,351.94

Finding the Fourth Proportional to 4,125.98, 6,184.63 and 1,351.94

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Solution

The fourth proportional to 4,125.98, 6,184.63 and 1,351.94 is: 2,026.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,125.98 : 6,184.63 = 1,351.94 : x
  2. Step 2: Convert to fraction form
    4,125.98/6,184.63 = 1,351.94/x
  3. Step 3: Cross multiply
    4,125.98x = 6,184.63 × 1,351.94
  4. Step 4: Simplify right side
    4,125.98x = 8,361,214.38
  5. Step 5: Solve for x
    x = 8,361,214.38/4,125.98
  6. Step 6: Final answer
    x = 2,026.48

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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.