Home / 27,233.93-40,852.05-8,514.32

Finding the Fourth Proportional to 27,233.93, 40,852.05 and 8,514.32

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Solution

The fourth proportional to 27,233.93, 40,852.05 and 8,514.32 is: 12,771.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,233.93 : 40,852.05 = 8,514.32 : x
  2. Step 2: Convert to fraction form
    27,233.93/40,852.05 = 8,514.32/x
  3. Step 3: Cross multiply
    27,233.93x = 40,852.05 × 8,514.32
  4. Step 4: Simplify right side
    27,233.93x = 347,827,190.17
  5. Step 5: Solve for x
    x = 347,827,190.17/27,233.93
  6. Step 6: Final answer
    x = 12,771.83

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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.