Home / 8,050,708.96-11,110,050.60-4,379,705.68

Finding the Fourth Proportional to 8,050,708.96, 11,110,050.60 and 4,379,705.68

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Solution

The fourth proportional to 8,050,708.96, 11,110,050.60 and 4,379,705.68 is: 6,044,033.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,050,708.96 : 11,110,050.60 = 4,379,705.68 : x
  2. Step 2: Convert to fraction form
    8,050,708.96/11,110,050.60 = 4,379,705.68/x
  3. Step 3: Cross multiply
    8,050,708.96x = 11,110,050.60 × 4,379,705.68
  4. Step 4: Simplify right side
    8,050,708.96x = 48,658,751,717,907.41
  5. Step 5: Solve for x
    x = 48,658,751,717,907.41/8,050,708.96
  6. Step 6: Final answer
    x = 6,044,033.14

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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.