Home / 6,096,809.19-8,412,823.39-3,342,771.90

Finding the Fourth Proportional to 6,096,809.19, 8,412,823.39 and 3,342,771.90

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Solution

The fourth proportional to 6,096,809.19, 8,412,823.39 and 3,342,771.90 is: 4,612,601.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096,809.19 : 8,412,823.39 = 3,342,771.90 : x
  2. Step 2: Convert to fraction form
    6,096,809.19/8,412,823.39 = 3,342,771.90/x
  3. Step 3: Cross multiply
    6,096,809.19x = 8,412,823.39 × 3,342,771.90
  4. Step 4: Simplify right side
    6,096,809.19x = 28,122,149,663,481.29
  5. Step 5: Solve for x
    x = 28,122,149,663,481.29/6,096,809.19
  6. Step 6: Final answer
    x = 4,612,601.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.