Home / 6,795,760.91-10,188,549.86-4,099,457.54

Finding the Fourth Proportional to 6,795,760.91, 10,188,549.86 and 4,099,457.54

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Solution

The fourth proportional to 6,795,760.91, 10,188,549.86 and 4,099,457.54 is: 6,146,114.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,760.91 : 10,188,549.86 = 4,099,457.54 : x
  2. Step 2: Convert to fraction form
    6,795,760.91/10,188,549.86 = 4,099,457.54/x
  3. Step 3: Cross multiply
    6,795,760.91x = 10,188,549.86 × 4,099,457.54
  4. Step 4: Simplify right side
    6,795,760.91x = 41,767,527,473,802.91
  5. Step 5: Solve for x
    x = 41,767,527,473,802.91/6,795,760.91
  6. Step 6: Final answer
    x = 6,146,114.92

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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.