Home / 3,234,745.74-4,851,288.23-959,731.93

Finding the Fourth Proportional to 3,234,745.74, 4,851,288.23 and 959,731.93

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Solution

The fourth proportional to 3,234,745.74, 4,851,288.23 and 959,731.93 is: 1,439,351.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,745.74 : 4,851,288.23 = 959,731.93 : x
  2. Step 2: Convert to fraction form
    3,234,745.74/4,851,288.23 = 959,731.93/x
  3. Step 3: Cross multiply
    3,234,745.74x = 4,851,288.23 × 959,731.93
  4. Step 4: Simplify right side
    3,234,745.74x = 4,655,936,224,493.60
  5. Step 5: Solve for x
    x = 4,655,936,224,493.60/3,234,745.74
  6. Step 6: Final answer
    x = 1,439,351.53

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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.