Home / 9,514.80-14,273.56-2,941.56

Finding the Fourth Proportional to 9,514.80, 14,273.56 and 2,941.56

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Solution

The fourth proportional to 9,514.80, 14,273.56 and 2,941.56 is: 4,412.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514.80 : 14,273.56 = 2,941.56 : x
  2. Step 2: Convert to fraction form
    9,514.80/14,273.56 = 2,941.56/x
  3. Step 3: Cross multiply
    9,514.80x = 14,273.56 × 2,941.56
  4. Step 4: Simplify right side
    9,514.80x = 41,986,533.15
  5. Step 5: Solve for x
    x = 41,986,533.15/9,514.80
  6. Step 6: Final answer
    x = 4,412.76

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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.