Home / 164,268.23-246,426.60-51,922.95

Finding the Fourth Proportional to 164,268.23, 246,426.60 and 51,922.95

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Solution

The fourth proportional to 164,268.23, 246,426.60 and 51,922.95 is: 77,892.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,268.23 : 246,426.60 = 51,922.95 : x
  2. Step 2: Convert to fraction form
    164,268.23/246,426.60 = 51,922.95/x
  3. Step 3: Cross multiply
    164,268.23x = 246,426.60 × 51,922.95
  4. Step 4: Simplify right side
    164,268.23x = 12,795,195,994.16
  5. Step 5: Solve for x
    x = 12,795,195,994.16/164,268.23
  6. Step 6: Final answer
    x = 77,892.09

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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.