Home / 9,348.73-14,004.49-4,403.38

Finding the Fourth Proportional to 9,348.73, 14,004.49 and 4,403.38

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Solution

The fourth proportional to 9,348.73, 14,004.49 and 4,403.38 is: 6,596.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348.73 : 14,004.49 = 4,403.38 : x
  2. Step 2: Convert to fraction form
    9,348.73/14,004.49 = 4,403.38/x
  3. Step 3: Cross multiply
    9,348.73x = 14,004.49 × 4,403.38
  4. Step 4: Simplify right side
    9,348.73x = 61,667,091.18
  5. Step 5: Solve for x
    x = 61,667,091.18/9,348.73
  6. Step 6: Final answer
    x = 6,596.31

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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.