Home / 8,095.52-11,173.29-4,738.16

Finding the Fourth Proportional to 8,095.52, 11,173.29 and 4,738.16

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Solution

The fourth proportional to 8,095.52, 11,173.29 and 4,738.16 is: 6,539.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,095.52 : 11,173.29 = 4,738.16 : x
  2. Step 2: Convert to fraction form
    8,095.52/11,173.29 = 4,738.16/x
  3. Step 3: Cross multiply
    8,095.52x = 11,173.29 × 4,738.16
  4. Step 4: Simplify right side
    8,095.52x = 52,940,835.75
  5. Step 5: Solve for x
    x = 52,940,835.75/8,095.52
  6. Step 6: Final answer
    x = 6,539.52

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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.