Home / 11,795,056.67-17,684,359.13-5,226,192.86

Finding the Fourth Proportional to 11,795,056.67, 17,684,359.13 and 5,226,192.86

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Solution

The fourth proportional to 11,795,056.67, 17,684,359.13 and 5,226,192.86 is: 7,835,644.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,795,056.67 : 17,684,359.13 = 5,226,192.86 : x
  2. Step 2: Convert to fraction form
    11,795,056.67/17,684,359.13 = 5,226,192.86/x
  3. Step 3: Cross multiply
    11,795,056.67x = 17,684,359.13 × 5,226,192.86
  4. Step 4: Simplify right side
    11,795,056.67x = 92,421,871,378,566.69
  5. Step 5: Solve for x
    x = 92,421,871,378,566.69/11,795,056.67
  6. Step 6: Final answer
    x = 7,835,644.54

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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.