Home / 8,592.26-11,856.76-5,054.79

Finding the Fourth Proportional to 8,592.26, 11,856.76 and 5,054.79

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Solution

The fourth proportional to 8,592.26, 11,856.76 and 5,054.79 is: 6,975.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592.26 : 11,856.76 = 5,054.79 : x
  2. Step 2: Convert to fraction form
    8,592.26/11,856.76 = 5,054.79/x
  3. Step 3: Cross multiply
    8,592.26x = 11,856.76 × 5,054.79
  4. Step 4: Simplify right side
    8,592.26x = 59,933,406.61
  5. Step 5: Solve for x
    x = 59,933,406.61/8,592.26
  6. Step 6: Final answer
    x = 6,975.28

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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.