Home / 122,000.09-182,925.97-50,836.73

Finding the Fourth Proportional to 122,000.09, 182,925.97 and 50,836.73

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Solution

The fourth proportional to 122,000.09, 182,925.97 and 50,836.73 is: 76,224.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,000.09 : 182,925.97 = 50,836.73 : x
  2. Step 2: Convert to fraction form
    122,000.09/182,925.97 = 50,836.73/x
  3. Step 3: Cross multiply
    122,000.09x = 182,925.97 × 50,836.73
  4. Step 4: Simplify right side
    122,000.09x = 9,299,357,105.16
  5. Step 5: Solve for x
    x = 9,299,357,105.16/122,000.09
  6. Step 6: Final answer
    x = 76,224.19

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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.