Home / 3,162,790.56-4,744,186.46-1,141,033.80

Finding the Fourth Proportional to 3,162,790.56, 4,744,186.46 and 1,141,033.80

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Solution

The fourth proportional to 3,162,790.56, 4,744,186.46 and 1,141,033.80 is: 1,711,550.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,790.56 : 4,744,186.46 = 1,141,033.80 : x
  2. Step 2: Convert to fraction form
    3,162,790.56/4,744,186.46 = 1,141,033.80/x
  3. Step 3: Cross multiply
    3,162,790.56x = 4,744,186.46 × 1,141,033.80
  4. Step 4: Simplify right side
    3,162,790.56x = 5,413,277,104,362.35
  5. Step 5: Solve for x
    x = 5,413,277,104,362.35/3,162,790.56
  6. Step 6: Final answer
    x = 1,711,550.92

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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.