Home / 2,457,274.26-3,685,662.30-659,924.24

Finding the Fourth Proportional to 2,457,274.26, 3,685,662.30 and 659,924.24

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Solution

The fourth proportional to 2,457,274.26, 3,685,662.30 and 659,924.24 is: 989,819.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,274.26 : 3,685,662.30 = 659,924.24 : x
  2. Step 2: Convert to fraction form
    2,457,274.26/3,685,662.30 = 659,924.24/x
  3. Step 3: Cross multiply
    2,457,274.26x = 3,685,662.30 × 659,924.24
  4. Step 4: Simplify right side
    2,457,274.26x = 2,432,257,892,224.15
  5. Step 5: Solve for x
    x = 2,432,257,892,224.15/2,457,274.26
  6. Step 6: Final answer
    x = 989,819.46

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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.