Home / 151,546.84-227,319.94-46,365.88

Finding the Fourth Proportional to 151,546.84, 227,319.94 and 46,365.88

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Solution

The fourth proportional to 151,546.84, 227,319.94 and 46,365.88 is: 69,548.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,546.84 : 227,319.94 = 46,365.88 : x
  2. Step 2: Convert to fraction form
    151,546.84/227,319.94 = 46,365.88/x
  3. Step 3: Cross multiply
    151,546.84x = 227,319.94 × 46,365.88
  4. Step 4: Simplify right side
    151,546.84x = 10,539,889,059.65
  5. Step 5: Solve for x
    x = 10,539,889,059.65/151,546.84
  6. Step 6: Final answer
    x = 69,548.72

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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.