Home / 5,924.63-8,175.70-3,271.98

Finding the Fourth Proportional to 5,924.63, 8,175.70 and 3,271.98

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Solution

The fourth proportional to 5,924.63, 8,175.70 and 3,271.98 is: 4,515.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.63 : 8,175.70 = 3,271.98 : x
  2. Step 2: Convert to fraction form
    5,924.63/8,175.70 = 3,271.98/x
  3. Step 3: Cross multiply
    5,924.63x = 8,175.70 × 3,271.98
  4. Step 4: Simplify right side
    5,924.63x = 26,750,726.89
  5. Step 5: Solve for x
    x = 26,750,726.89/5,924.63
  6. Step 6: Final answer
    x = 4,515.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.