Home / 1,825,793.01-2,738,938.73-760,585.91

Finding the Fourth Proportional to 1,825,793.01, 2,738,938.73 and 760,585.91

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Solution

The fourth proportional to 1,825,793.01, 2,738,938.73 and 760,585.91 is: 1,140,982.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,793.01 : 2,738,938.73 = 760,585.91 : x
  2. Step 2: Convert to fraction form
    1,825,793.01/2,738,938.73 = 760,585.91/x
  3. Step 3: Cross multiply
    1,825,793.01x = 2,738,938.73 × 760,585.91
  4. Step 4: Simplify right side
    1,825,793.01x = 2,083,198,188,893.67
  5. Step 5: Solve for x
    x = 2,083,198,188,893.67/1,825,793.01
  6. Step 6: Final answer
    x = 1,140,982.67

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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.