Home / 2,531,204.40-3,796,806.60-758,276.40

Finding the Fourth Proportional to 2,531,204.40, 3,796,806.60 and 758,276.40

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Solution

The fourth proportional to 2,531,204.40, 3,796,806.60 and 758,276.40 is: 1,137,414.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,204.40 : 3,796,806.60 = 758,276.40 : x
  2. Step 2: Convert to fraction form
    2,531,204.40/3,796,806.60 = 758,276.40/x
  3. Step 3: Cross multiply
    2,531,204.40x = 3,796,806.60 × 758,276.40
  4. Step 4: Simplify right side
    2,531,204.40x = 2,879,028,840,144.24
  5. Step 5: Solve for x
    x = 2,879,028,840,144.24/2,531,204.40
  6. Step 6: Final answer
    x = 1,137,414.60

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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.