Home / 23,604.26-35,412.54-8,813.30

Finding the Fourth Proportional to 23,604.26, 35,412.54 and 8,813.30

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Solution

The fourth proportional to 23,604.26, 35,412.54 and 8,813.30 is: 13,222.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,604.26 : 35,412.54 = 8,813.30 : x
  2. Step 2: Convert to fraction form
    23,604.26/35,412.54 = 8,813.30/x
  3. Step 3: Cross multiply
    23,604.26x = 35,412.54 × 8,813.30
  4. Step 4: Simplify right side
    23,604.26x = 312,101,338.78
  5. Step 5: Solve for x
    x = 312,101,338.78/23,604.26
  6. Step 6: Final answer
    x = 13,222.25

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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.