Home / 9,514.23-14,271.44-4,249.51

Finding the Fourth Proportional to 9,514.23, 14,271.44 and 4,249.51

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Solution

The fourth proportional to 9,514.23, 14,271.44 and 4,249.51 is: 6,374.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514.23 : 14,271.44 = 4,249.51 : x
  2. Step 2: Convert to fraction form
    9,514.23/14,271.44 = 4,249.51/x
  3. Step 3: Cross multiply
    9,514.23x = 14,271.44 × 4,249.51
  4. Step 4: Simplify right side
    9,514.23x = 60,646,534.39
  5. Step 5: Solve for x
    x = 60,646,534.39/9,514.23
  6. Step 6: Final answer
    x = 6,374.30

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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.