Home / 23,605.79-35,396.48-6,963.70

Finding the Fourth Proportional to 23,605.79, 35,396.48 and 6,963.70

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Solution

The fourth proportional to 23,605.79, 35,396.48 and 6,963.70 is: 10,441.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,605.79 : 35,396.48 = 6,963.70 : x
  2. Step 2: Convert to fraction form
    23,605.79/35,396.48 = 6,963.70/x
  3. Step 3: Cross multiply
    23,605.79x = 35,396.48 × 6,963.70
  4. Step 4: Simplify right side
    23,605.79x = 246,490,255.98
  5. Step 5: Solve for x
    x = 246,490,255.98/23,605.79
  6. Step 6: Final answer
    x = 10,441.94

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1.5x scale

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.