Home / 3,235,035.25-4,852,131.27-960,513.94

Finding the Fourth Proportional to 3,235,035.25, 4,852,131.27 and 960,513.94

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Solution

The fourth proportional to 3,235,035.25, 4,852,131.27 and 960,513.94 is: 1,440,645.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,035.25 : 4,852,131.27 = 960,513.94 : x
  2. Step 2: Convert to fraction form
    3,235,035.25/4,852,131.27 = 960,513.94/x
  3. Step 3: Cross multiply
    3,235,035.25x = 4,852,131.27 × 960,513.94
  4. Step 4: Simplify right side
    3,235,035.25x = 4,660,539,723,544.90
  5. Step 5: Solve for x
    x = 4,660,539,723,544.90/3,235,035.25
  6. Step 6: Final answer
    x = 1,440,645.73

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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.