Home / 1,633,568.64-2,451,054.24-568,029.60

Finding the Fourth Proportional to 1,633,568.64, 2,451,054.24 and 568,029.60

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Solution

The fourth proportional to 1,633,568.64, 2,451,054.24 and 568,029.60 is: 852,288.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,568.64 : 2,451,054.24 = 568,029.60 : x
  2. Step 2: Convert to fraction form
    1,633,568.64/2,451,054.24 = 568,029.60/x
  3. Step 3: Cross multiply
    1,633,568.64x = 2,451,054.24 × 568,029.60
  4. Step 4: Simplify right side
    1,633,568.64x = 1,392,271,359,525.50
  5. Step 5: Solve for x
    x = 1,392,271,359,525.50/1,633,568.64
  6. Step 6: Final answer
    x = 852,288.25

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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.