Home / 4,342.35-5,992.27-2,549.59

Finding the Fourth Proportional to 4,342.35, 5,992.27 and 2,549.59

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Solution

The fourth proportional to 4,342.35, 5,992.27 and 2,549.59 is: 3,518.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342.35 : 5,992.27 = 2,549.59 : x
  2. Step 2: Convert to fraction form
    4,342.35/5,992.27 = 2,549.59/x
  3. Step 3: Cross multiply
    4,342.35x = 5,992.27 × 2,549.59
  4. Step 4: Simplify right side
    4,342.35x = 15,277,831.67
  5. Step 5: Solve for x
    x = 15,277,831.67/4,342.35
  6. Step 6: Final answer
    x = 3,518.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.