Home / 1,632,096.60-2,448,375.30-510,048.60

Finding the Fourth Proportional to 1,632,096.60, 2,448,375.30 and 510,048.60

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Solution

The fourth proportional to 1,632,096.60, 2,448,375.30 and 510,048.60 is: 765,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,096.60 : 2,448,375.30 = 510,048.60 : x
  2. Step 2: Convert to fraction form
    1,632,096.60/2,448,375.30 = 510,048.60/x
  3. Step 3: Cross multiply
    1,632,096.60x = 2,448,375.30 × 510,048.60
  4. Step 4: Simplify right side
    1,632,096.60x = 1,248,790,394,039.58
  5. Step 5: Solve for x
    x = 1,248,790,394,039.58/1,632,096.60
  6. Step 6: Final answer
    x = 765,144.90

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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.