Home / 1,548,388.60-2,321,678.94-600,651.88

Finding the Fourth Proportional to 1,548,388.60, 2,321,678.94 and 600,651.88

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Solution

The fourth proportional to 1,548,388.60, 2,321,678.94 and 600,651.88 is: 900,627.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,388.60 : 2,321,678.94 = 600,651.88 : x
  2. Step 2: Convert to fraction form
    1,548,388.60/2,321,678.94 = 600,651.88/x
  3. Step 3: Cross multiply
    1,548,388.60x = 2,321,678.94 × 600,651.88
  4. Step 4: Simplify right side
    1,548,388.60x = 1,394,520,820,067.41
  5. Step 5: Solve for x
    x = 1,394,520,820,067.41/1,548,388.60
  6. Step 6: Final answer
    x = 900,627.16

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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.