Home / 6,227,992.80-9,341,989.20-3,824,042.40

Finding the Fourth Proportional to 6,227,992.80, 9,341,989.20 and 3,824,042.40

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Solution

The fourth proportional to 6,227,992.80, 9,341,989.20 and 3,824,042.40 is: 5,736,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,992.80 : 9,341,989.20 = 3,824,042.40 : x
  2. Step 2: Convert to fraction form
    6,227,992.80/9,341,989.20 = 3,824,042.40/x
  3. Step 3: Cross multiply
    6,227,992.80x = 9,341,989.20 × 3,824,042.40
  4. Step 4: Simplify right side
    6,227,992.80x = 35,724,162,801,142.08
  5. Step 5: Solve for x
    x = 35,724,162,801,142.08/6,227,992.80
  6. Step 6: Final answer
    x = 5,736,063.60

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Similar ratio
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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.