Home / 8,050,455.36-11,109,537.60-5,994,666.24

Finding the Fourth Proportional to 8,050,455.36, 11,109,537.60 and 5,994,666.24

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Solution

The fourth proportional to 8,050,455.36, 11,109,537.60 and 5,994,666.24 is: 8,272,571.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,455.36 : 11,109,537.60 = 5,994,666.24 : x
  2. Step 2: Convert to fraction form
    8,050,455.36/11,109,537.60 = 5,994,666.24/x
  3. Step 3: Cross multiply
    8,050,455.36x = 11,109,537.60 × 5,994,666.24
  4. Step 4: Simplify right side
    8,050,455.36x = 66,597,969,992,730.62
  5. Step 5: Solve for x
    x = 66,597,969,992,730.62/8,050,455.36
  6. Step 6: Final answer
    x = 8,272,571.80

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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.