Home / 6,193,474.41-9,290,211.62-1,934,007.60

Finding the Fourth Proportional to 6,193,474.41, 9,290,211.62 and 1,934,007.60

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Solution

The fourth proportional to 6,193,474.41, 9,290,211.62 and 1,934,007.60 is: 2,901,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,474.41 : 9,290,211.62 = 1,934,007.60 : x
  2. Step 2: Convert to fraction form
    6,193,474.41/9,290,211.62 = 1,934,007.60/x
  3. Step 3: Cross multiply
    6,193,474.41x = 9,290,211.62 × 1,934,007.60
  4. Step 4: Simplify right side
    6,193,474.41x = 17,967,339,869,018.27
  5. Step 5: Solve for x
    x = 17,967,339,869,018.27/6,193,474.41
  6. Step 6: Final answer
    x = 2,901,011.40

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Double scale
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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.