Home / 6,501,778.10-9,753,308.67-2,241,385.46

Finding the Fourth Proportional to 6,501,778.10, 9,753,308.67 and 2,241,385.46

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Solution

The fourth proportional to 6,501,778.10, 9,753,308.67 and 2,241,385.46 is: 3,362,299.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501,778.10 : 9,753,308.67 = 2,241,385.46 : x
  2. Step 2: Convert to fraction form
    6,501,778.10/9,753,308.67 = 2,241,385.46/x
  3. Step 3: Cross multiply
    6,501,778.10x = 9,753,308.67 × 2,241,385.46
  4. Step 4: Simplify right side
    6,501,778.10x = 21,860,924,239,829.94
  5. Step 5: Solve for x
    x = 21,860,924,239,829.94/6,501,778.10
  6. Step 6: Final answer
    x = 3,362,299.34

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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.