Home / 6,099,380.16-9,149,135.82-1,839,585.30

Finding the Fourth Proportional to 6,099,380.16, 9,149,135.82 and 1,839,585.30

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Solution

The fourth proportional to 6,099,380.16, 9,149,135.82 and 1,839,585.30 is: 2,759,397.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,380.16 : 9,149,135.82 = 1,839,585.30 : x
  2. Step 2: Convert to fraction form
    6,099,380.16/9,149,135.82 = 1,839,585.30/x
  3. Step 3: Cross multiply
    6,099,380.16x = 9,149,135.82 × 1,839,585.30
  4. Step 4: Simplify right side
    6,099,380.16x = 16,830,615,762,175.45
  5. Step 5: Solve for x
    x = 16,830,615,762,175.45/6,099,380.16
  6. Step 6: Final answer
    x = 2,759,397.73

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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.