Home / 4,701,022.78-7,052,419.29-3,349,833.46

Finding the Fourth Proportional to 4,701,022.78, 7,052,419.29 and 3,349,833.46

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Solution

The fourth proportional to 4,701,022.78, 7,052,419.29 and 3,349,833.46 is: 5,025,380.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,701,022.78 : 7,052,419.29 = 3,349,833.46 : x
  2. Step 2: Convert to fraction form
    4,701,022.78/7,052,419.29 = 3,349,833.46/x
  3. Step 3: Cross multiply
    4,701,022.78x = 7,052,419.29 × 3,349,833.46
  4. Step 4: Simplify right side
    4,701,022.78x = 23,624,430,111,591.44
  5. Step 5: Solve for x
    x = 23,624,430,111,591.44/4,701,022.78
  6. Step 6: Final answer
    x = 5,025,380.90

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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.