Home / 7,598,404.80-11,379,514.32-4,396,783.68

Finding the Fourth Proportional to 7,598,404.80, 11,379,514.32 and 4,396,783.68

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Solution

The fourth proportional to 7,598,404.80, 11,379,514.32 and 4,396,783.68 is: 6,584,706.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,404.80 : 11,379,514.32 = 4,396,783.68 : x
  2. Step 2: Convert to fraction form
    7,598,404.80/11,379,514.32 = 4,396,783.68/x
  3. Step 3: Cross multiply
    7,598,404.80x = 11,379,514.32 × 4,396,783.68
  4. Step 4: Simplify right side
    7,598,404.80x = 50,033,262,848,502.30
  5. Step 5: Solve for x
    x = 50,033,262,848,502.30/7,598,404.80
  6. Step 6: Final answer
    x = 6,584,706.15

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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.