Home / 4,566.87-6,848.01-1,791.41

Finding the Fourth Proportional to 4,566.87, 6,848.01 and 1,791.41

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Solution

The fourth proportional to 4,566.87, 6,848.01 and 1,791.41 is: 2,686.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566.87 : 6,848.01 = 1,791.41 : x
  2. Step 2: Convert to fraction form
    4,566.87/6,848.01 = 1,791.41/x
  3. Step 3: Cross multiply
    4,566.87x = 6,848.01 × 1,791.41
  4. Step 4: Simplify right side
    4,566.87x = 12,267,559.35
  5. Step 5: Solve for x
    x = 12,267,559.35/4,566.87
  6. Step 6: Final answer
    x = 2,686.21

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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.