Home / 1,846,975.20-2,770,549.20-584,901.60

Finding the Fourth Proportional to 1,846,975.20, 2,770,549.20 and 584,901.60

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Solution

The fourth proportional to 1,846,975.20, 2,770,549.20 and 584,901.60 is: 877,379.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,975.20 : 2,770,549.20 = 584,901.60 : x
  2. Step 2: Convert to fraction form
    1,846,975.20/2,770,549.20 = 584,901.60/x
  3. Step 3: Cross multiply
    1,846,975.20x = 2,770,549.20 × 584,901.60
  4. Step 4: Simplify right side
    1,846,975.20x = 1,620,498,659,958.72
  5. Step 5: Solve for x
    x = 1,620,498,659,958.72/1,846,975.20
  6. Step 6: Final answer
    x = 877,379.76

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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.