Home / 6,550,316.70-9,826,857.45-2,063,046.30

Finding the Fourth Proportional to 6,550,316.70, 9,826,857.45 and 2,063,046.30

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Solution

The fourth proportional to 6,550,316.70, 9,826,857.45 and 2,063,046.30 is: 3,095,004.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,550,316.70 : 9,826,857.45 = 2,063,046.30 : x
  2. Step 2: Convert to fraction form
    6,550,316.70/9,826,857.45 = 2,063,046.30/x
  3. Step 3: Cross multiply
    6,550,316.70x = 9,826,857.45 × 2,063,046.30
  4. Step 4: Simplify right side
    6,550,316.70x = 20,273,261,902,849.93
  5. Step 5: Solve for x
    x = 20,273,261,902,849.93/6,550,316.70
  6. Step 6: Final answer
    x = 3,095,004.84

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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.