Home / 6,309,847.08-9,460,979.82-2,467,091.34

Finding the Fourth Proportional to 6,309,847.08, 9,460,979.82 and 2,467,091.34

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Solution

The fourth proportional to 6,309,847.08, 9,460,979.82 and 2,467,091.34 is: 3,699,154.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,309,847.08 : 9,460,979.82 = 2,467,091.34 : x
  2. Step 2: Convert to fraction form
    6,309,847.08/9,460,979.82 = 2,467,091.34/x
  3. Step 3: Cross multiply
    6,309,847.08x = 9,460,979.82 × 2,467,091.34
  4. Step 4: Simplify right side
    6,309,847.08x = 23,341,101,381,836.76
  5. Step 5: Solve for x
    x = 23,341,101,381,836.76/6,309,847.08
  6. Step 6: Final answer
    x = 3,699,154.84

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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.