Home / 7,098,194.40-10,647,291.60-3,056,618.40

Finding the Fourth Proportional to 7,098,194.40, 10,647,291.60 and 3,056,618.40

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Solution

The fourth proportional to 7,098,194.40, 10,647,291.60 and 3,056,618.40 is: 4,584,927.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,098,194.40 : 10,647,291.60 = 3,056,618.40 : x
  2. Step 2: Convert to fraction form
    7,098,194.40/10,647,291.60 = 3,056,618.40/x
  3. Step 3: Cross multiply
    7,098,194.40x = 10,647,291.60 × 3,056,618.40
  4. Step 4: Simplify right side
    7,098,194.40x = 32,544,707,414,725.44
  5. Step 5: Solve for x
    x = 32,544,707,414,725.44/7,098,194.40
  6. Step 6: Final answer
    x = 4,584,927.60

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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.