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Finding the Fourth Proportional to 182,007, 273,064.37 and 93,322.73

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Solution

The fourth proportional to 182,007, 273,064.37 and 93,322.73 is: 140,011.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,007 : 273,064.37 = 93,322.73 : x
  2. Step 2: Convert to fraction form
    182,007/273,064.37 = 93,322.73/x
  3. Step 3: Cross multiply
    182,007x = 273,064.37 × 93,322.73
  4. Step 4: Simplify right side
    182,007x = 25,483,112,690.18
  5. Step 5: Solve for x
    x = 25,483,112,690.18/182,007
  6. Step 6: Final answer
    x = 140,011.72

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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.