Home / 23,394.38-35,091.72-9,355.58

Finding the Fourth Proportional to 23,394.38, 35,091.72 and 9,355.58

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Solution

The fourth proportional to 23,394.38, 35,091.72 and 9,355.58 is: 14,033.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,394.38 : 35,091.72 = 9,355.58 : x
  2. Step 2: Convert to fraction form
    23,394.38/35,091.72 = 9,355.58/x
  3. Step 3: Cross multiply
    23,394.38x = 35,091.72 × 9,355.58
  4. Step 4: Simplify right side
    23,394.38x = 328,303,393.80
  5. Step 5: Solve for x
    x = 328,303,393.80/23,394.38
  6. Step 6: Final answer
    x = 14,033.43

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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.