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Finding the Fourth Proportional to 164,000.26, 246,034.92 and 92,956.93

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Solution

The fourth proportional to 164,000.26, 246,034.92 and 92,956.93 is: 139,454.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,000.26 : 246,034.92 = 92,956.93 : x
  2. Step 2: Convert to fraction form
    164,000.26/246,034.92 = 92,956.93/x
  3. Step 3: Cross multiply
    164,000.26x = 246,034.92 × 92,956.93
  4. Step 4: Simplify right side
    164,000.26x = 22,870,650,836.00
  5. Step 5: Solve for x
    x = 22,870,650,836.00/164,000.26
  6. Step 6: Final answer
    x = 139,454.97

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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.