Home / 23,684.42-35,516.49-8,883.08

Finding the Fourth Proportional to 23,684.42, 35,516.49 and 8,883.08

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Solution

The fourth proportional to 23,684.42, 35,516.49 and 8,883.08 is: 13,320.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,684.42 : 35,516.49 = 8,883.08 : x
  2. Step 2: Convert to fraction form
    23,684.42/35,516.49 = 8,883.08/x
  3. Step 3: Cross multiply
    23,684.42x = 35,516.49 × 8,883.08
  4. Step 4: Simplify right side
    23,684.42x = 315,495,821.99
  5. Step 5: Solve for x
    x = 315,495,821.99/23,684.42
  6. Step 6: Final answer
    x = 13,320.82

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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.