Home / 23,315.60-34,963.11-6,671.85

Finding the Fourth Proportional to 23,315.60, 34,963.11 and 6,671.85

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Solution

The fourth proportional to 23,315.60, 34,963.11 and 6,671.85 is: 10,004.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,315.60 : 34,963.11 = 6,671.85 : x
  2. Step 2: Convert to fraction form
    23,315.60/34,963.11 = 6,671.85/x
  3. Step 3: Cross multiply
    23,315.60x = 34,963.11 × 6,671.85
  4. Step 4: Simplify right side
    23,315.60x = 233,268,625.45
  5. Step 5: Solve for x
    x = 233,268,625.45/23,315.60
  6. Step 6: Final answer
    x = 10,004.83

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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.