Home / 1,707,984.48-2,357,028-933,616.56

Finding the Fourth Proportional to 1,707,984.48, 2,357,028 and 933,616.56

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Solution

The fourth proportional to 1,707,984.48, 2,357,028 and 933,616.56 is: 1,288,396.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,707,984.48 : 2,357,028 = 933,616.56 : x
  2. Step 2: Convert to fraction form
    1,707,984.48/2,357,028 = 933,616.56/x
  3. Step 3: Cross multiply
    1,707,984.48x = 2,357,028 × 933,616.56
  4. Step 4: Simplify right side
    1,707,984.48x = 2,200,560,373,183.68
  5. Step 5: Solve for x
    x = 2,200,560,373,183.68/1,707,984.48
  6. Step 6: Final answer
    x = 1,288,396.00

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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.