Home / 6,529,712.24-9,795,582.48-3,333,108.80

Finding the Fourth Proportional to 6,529,712.24, 9,795,582.48 and 3,333,108.80

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Solution

The fourth proportional to 6,529,712.24, 9,795,582.48 and 3,333,108.80 is: 5,000,180.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,712.24 : 9,795,582.48 = 3,333,108.80 : x
  2. Step 2: Convert to fraction form
    6,529,712.24/9,795,582.48 = 3,333,108.80/x
  3. Step 3: Cross multiply
    6,529,712.24x = 9,795,582.48 × 3,333,108.80
  4. Step 4: Simplify right side
    6,529,712.24x = 32,649,742,165,213.82
  5. Step 5: Solve for x
    x = 32,649,742,165,213.82/6,529,712.24
  6. Step 6: Final answer
    x = 5,000,180.86

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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.