Home / 10,534,992.53-14,539,469.91-5,951,609.15

Finding the Fourth Proportional to 10,534,992.53, 14,539,469.91 and 5,951,609.15

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Solution

The fourth proportional to 10,534,992.53, 14,539,469.91 and 5,951,609.15 is: 8,213,887.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,992.53 : 14,539,469.91 = 5,951,609.15 : x
  2. Step 2: Convert to fraction form
    10,534,992.53/14,539,469.91 = 5,951,609.15/x
  3. Step 3: Cross multiply
    10,534,992.53x = 14,539,469.91 × 5,951,609.15
  4. Step 4: Simplify right side
    10,534,992.53x = 86,533,242,152,505.69
  5. Step 5: Solve for x
    x = 86,533,242,152,505.69/10,534,992.53
  6. Step 6: Final answer
    x = 8,213,887.38

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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.