Home / 5,964,186.80-8,946,280.20-4,169,097.20

Finding the Fourth Proportional to 5,964,186.80, 8,946,280.20 and 4,169,097.20

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Solution

The fourth proportional to 5,964,186.80, 8,946,280.20 and 4,169,097.20 is: 6,253,645.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,186.80 : 8,946,280.20 = 4,169,097.20 : x
  2. Step 2: Convert to fraction form
    5,964,186.80/8,946,280.20 = 4,169,097.20/x
  3. Step 3: Cross multiply
    5,964,186.80x = 8,946,280.20 × 4,169,097.20
  4. Step 4: Simplify right side
    5,964,186.80x = 37,297,911,732,235.44
  5. Step 5: Solve for x
    x = 37,297,911,732,235.44/5,964,186.80
  6. Step 6: Final answer
    x = 6,253,645.80

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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.