Home / 1,546,712.40-2,320,914.26-600,120.48

Finding the Fourth Proportional to 1,546,712.40, 2,320,914.26 and 600,120.48

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Solution

The fourth proportional to 1,546,712.40, 2,320,914.26 and 600,120.48 is: 900,508.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,712.40 : 2,320,914.26 = 600,120.48 : x
  2. Step 2: Convert to fraction form
    1,546,712.40/2,320,914.26 = 600,120.48/x
  3. Step 3: Cross multiply
    1,546,712.40x = 2,320,914.26 × 600,120.48
  4. Step 4: Simplify right side
    1,546,712.40x = 1,392,828,179,750.04
  5. Step 5: Solve for x
    x = 1,392,828,179,750.04/1,546,712.40
  6. Step 6: Final answer
    x = 900,508.83

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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.