Home / 3,056,923.80-4,586,631.22-1,541,043.63

Finding the Fourth Proportional to 3,056,923.80, 4,586,631.22 and 1,541,043.63

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Solution

The fourth proportional to 3,056,923.80, 4,586,631.22 and 1,541,043.63 is: 2,312,193.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,923.80 : 4,586,631.22 = 1,541,043.63 : x
  2. Step 2: Convert to fraction form
    3,056,923.80/4,586,631.22 = 1,541,043.63/x
  3. Step 3: Cross multiply
    3,056,923.80x = 4,586,631.22 × 1,541,043.63
  4. Step 4: Simplify right side
    3,056,923.80x = 7,068,198,801,806.97
  5. Step 5: Solve for x
    x = 7,068,198,801,806.97/3,056,923.80
  6. Step 6: Final answer
    x = 2,312,193.33

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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.