Home / 9,922.60-14,883.98-3,601.94

Finding the Fourth Proportional to 9,922.60, 14,883.98 and 3,601.94

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Solution

The fourth proportional to 9,922.60, 14,883.98 and 3,601.94 is: 5,402.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,922.60 : 14,883.98 = 3,601.94 : x
  2. Step 2: Convert to fraction form
    9,922.60/14,883.98 = 3,601.94/x
  3. Step 3: Cross multiply
    9,922.60x = 14,883.98 × 3,601.94
  4. Step 4: Simplify right side
    9,922.60x = 53,611,246.21
  5. Step 5: Solve for x
    x = 53,611,246.21/9,922.60
  6. Step 6: Final answer
    x = 5,402.94

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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.