Home / 4,573.66-6,312-2,584.44

Finding the Fourth Proportional to 4,573.66, 6,312 and 2,584.44

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Solution

The fourth proportional to 4,573.66, 6,312 and 2,584.44 is: 3,566.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573.66 : 6,312 = 2,584.44 : x
  2. Step 2: Convert to fraction form
    4,573.66/6,312 = 2,584.44/x
  3. Step 3: Cross multiply
    4,573.66x = 6,312 × 2,584.44
  4. Step 4: Simplify right side
    4,573.66x = 16,312,985.28
  5. Step 5: Solve for x
    x = 16,312,985.28/4,573.66
  6. Step 6: Final answer
    x = 3,566.72

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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.