Home / 3,025,998.45-4,544,246.48-1,608,822.45

Finding the Fourth Proportional to 3,025,998.45, 4,544,246.48 and 1,608,822.45

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Solution

The fourth proportional to 3,025,998.45, 4,544,246.48 and 1,608,822.45 is: 2,416,024.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,998.45 : 4,544,246.48 = 1,608,822.45 : x
  2. Step 2: Convert to fraction form
    3,025,998.45/4,544,246.48 = 1,608,822.45/x
  3. Step 3: Cross multiply
    3,025,998.45x = 4,544,246.48 × 1,608,822.45
  4. Step 4: Simplify right side
    3,025,998.45x = 7,310,885,747,313.36
  5. Step 5: Solve for x
    x = 7,310,885,747,313.36/3,025,998.45
  6. Step 6: Final answer
    x = 2,416,024.29

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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.