Home / 164,382.57-246,564.61-44,437.75

Finding the Fourth Proportional to 164,382.57, 246,564.61 and 44,437.75

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Solution

The fourth proportional to 164,382.57, 246,564.61 and 44,437.75 is: 66,654.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,382.57 : 246,564.61 = 44,437.75 : x
  2. Step 2: Convert to fraction form
    164,382.57/246,564.61 = 44,437.75/x
  3. Step 3: Cross multiply
    164,382.57x = 246,564.61 × 44,437.75
  4. Step 4: Simplify right side
    164,382.57x = 10,956,775,770.52
  5. Step 5: Solve for x
    x = 10,956,775,770.52/164,382.57
  6. Step 6: Final answer
    x = 66,654.12

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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.