Home / 3,024,100.60-4,536,150.90-1,694,231.80

Finding the Fourth Proportional to 3,024,100.60, 4,536,150.90 and 1,694,231.80

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Solution

The fourth proportional to 3,024,100.60, 4,536,150.90 and 1,694,231.80 is: 2,541,347.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,100.60 : 4,536,150.90 = 1,694,231.80 : x
  2. Step 2: Convert to fraction form
    3,024,100.60/4,536,150.90 = 1,694,231.80/x
  3. Step 3: Cross multiply
    3,024,100.60x = 4,536,150.90 × 1,694,231.80
  4. Step 4: Simplify right side
    3,024,100.60x = 7,685,291,104,378.62
  5. Step 5: Solve for x
    x = 7,685,291,104,378.62/3,024,100.60
  6. Step 6: Final answer
    x = 2,541,347.70

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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.