Home / 5,814,860.16-8,712,689.04-3,379,175.04

Finding the Fourth Proportional to 5,814,860.16, 8,712,689.04 and 3,379,175.04

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Solution

The fourth proportional to 5,814,860.16, 8,712,689.04 and 3,379,175.04 is: 5,063,183.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,860.16 : 8,712,689.04 = 3,379,175.04 : x
  2. Step 2: Convert to fraction form
    5,814,860.16/8,712,689.04 = 3,379,175.04/x
  3. Step 3: Cross multiply
    5,814,860.16x = 8,712,689.04 × 3,379,175.04
  4. Step 4: Simplify right side
    5,814,860.16x = 29,441,701,335,249.56
  5. Step 5: Solve for x
    x = 29,441,701,335,249.56/5,814,860.16
  6. Step 6: Final answer
    x = 5,063,183.04

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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.