Home / 4,600.48-6,348.52-2,611

Finding the Fourth Proportional to 4,600.48, 6,348.52 and 2,611

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Solution

The fourth proportional to 4,600.48, 6,348.52 and 2,611 is: 3,603.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600.48 : 6,348.52 = 2,611 : x
  2. Step 2: Convert to fraction form
    4,600.48/6,348.52 = 2,611/x
  3. Step 3: Cross multiply
    4,600.48x = 6,348.52 × 2,611
  4. Step 4: Simplify right side
    4,600.48x = 16,575,985.72
  5. Step 5: Solve for x
    x = 16,575,985.72/4,600.48
  6. Step 6: Final answer
    x = 3,603.10

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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.