Home / 6,323,997.45-9,484,576.45-2,909,004.24

Finding the Fourth Proportional to 6,323,997.45, 9,484,576.45 and 2,909,004.24

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Solution

The fourth proportional to 6,323,997.45, 9,484,576.45 and 2,909,004.24 is: 4,362,853.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,997.45 : 9,484,576.45 = 2,909,004.24 : x
  2. Step 2: Convert to fraction form
    6,323,997.45/9,484,576.45 = 2,909,004.24/x
  3. Step 3: Cross multiply
    6,323,997.45x = 9,484,576.45 × 2,909,004.24
  4. Step 4: Simplify right side
    6,323,997.45x = 27,590,673,107,654.15
  5. Step 5: Solve for x
    x = 27,590,673,107,654.15/6,323,997.45
  6. Step 6: Final answer
    x = 4,362,853.29

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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.