Home / 6,944.52-9,573.47-4,951.62

Finding the Fourth Proportional to 6,944.52, 9,573.47 and 4,951.62

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Solution

The fourth proportional to 6,944.52, 9,573.47 and 4,951.62 is: 6,826.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944.52 : 9,573.47 = 4,951.62 : x
  2. Step 2: Convert to fraction form
    6,944.52/9,573.47 = 4,951.62/x
  3. Step 3: Cross multiply
    6,944.52x = 9,573.47 × 4,951.62
  4. Step 4: Simplify right side
    6,944.52x = 47,404,112.90
  5. Step 5: Solve for x
    x = 47,404,112.90/6,944.52
  6. Step 6: Final answer
    x = 6,826.12

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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.