Home / 1,483,601.20-2,047,370.20-804,537.52

Finding the Fourth Proportional to 1,483,601.20, 2,047,370.20 and 804,537.52

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Solution

The fourth proportional to 1,483,601.20, 2,047,370.20 and 804,537.52 is: 1,110,262.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,601.20 : 2,047,370.20 = 804,537.52 : x
  2. Step 2: Convert to fraction form
    1,483,601.20/2,047,370.20 = 804,537.52/x
  3. Step 3: Cross multiply
    1,483,601.20x = 2,047,370.20 × 804,537.52
  4. Step 4: Simplify right side
    1,483,601.20x = 1,647,186,143,229.90
  5. Step 5: Solve for x
    x = 1,647,186,143,229.90/1,483,601.20
  6. Step 6: Final answer
    x = 1,110,262.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.