Home / 6,822,905.14-10,237,553.61-3,362,758.55

Finding the Fourth Proportional to 6,822,905.14, 10,237,553.61 and 3,362,758.55

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Solution

The fourth proportional to 6,822,905.14, 10,237,553.61 and 3,362,758.55 is: 5,045,712.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,905.14 : 10,237,553.61 = 3,362,758.55 : x
  2. Step 2: Convert to fraction form
    6,822,905.14/10,237,553.61 = 3,362,758.55/x
  3. Step 3: Cross multiply
    6,822,905.14x = 10,237,553.61 × 3,362,758.55
  4. Step 4: Simplify right side
    6,822,905.14x = 34,426,420,865,109.30
  5. Step 5: Solve for x
    x = 34,426,420,865,109.30/6,822,905.14
  6. Step 6: Final answer
    x = 5,045,712.96

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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.