Home / 1,548,440.60-2,322,659.82-483,573.92

Finding the Fourth Proportional to 1,548,440.60, 2,322,659.82 and 483,573.92

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Solution

The fourth proportional to 1,548,440.60, 2,322,659.82 and 483,573.92 is: 725,360.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,440.60 : 2,322,659.82 = 483,573.92 : x
  2. Step 2: Convert to fraction form
    1,548,440.60/2,322,659.82 = 483,573.92/x
  3. Step 3: Cross multiply
    1,548,440.60x = 2,322,659.82 × 483,573.92
  4. Step 4: Simplify right side
    1,548,440.60x = 1,123,177,713,983.89
  5. Step 5: Solve for x
    x = 1,123,177,713,983.89/1,548,440.60
  6. Step 6: Final answer
    x = 725,360.54

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Double scale
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Similar ratio
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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.