Home / 5,968.95-8,953.58-1,586.41

Finding the Fourth Proportional to 5,968.95, 8,953.58 and 1,586.41

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Solution

The fourth proportional to 5,968.95, 8,953.58 and 1,586.41 is: 2,379.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.95 : 8,953.58 = 1,586.41 : x
  2. Step 2: Convert to fraction form
    5,968.95/8,953.58 = 1,586.41/x
  3. Step 3: Cross multiply
    5,968.95x = 8,953.58 × 1,586.41
  4. Step 4: Simplify right side
    5,968.95x = 14,204,048.85
  5. Step 5: Solve for x
    x = 14,204,048.85/5,968.95
  6. Step 6: Final answer
    x = 2,379.66

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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.