Home / 3,095,895.72-4,643,679.51-965,735.85

Finding the Fourth Proportional to 3,095,895.72, 4,643,679.51 and 965,735.85

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Solution

The fourth proportional to 3,095,895.72, 4,643,679.51 and 965,735.85 is: 1,448,552.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,895.72 : 4,643,679.51 = 965,735.85 : x
  2. Step 2: Convert to fraction form
    3,095,895.72/4,643,679.51 = 965,735.85/x
  3. Step 3: Cross multiply
    3,095,895.72x = 4,643,679.51 × 965,735.85
  4. Step 4: Simplify right side
    3,095,895.72x = 4,484,567,778,717.43
  5. Step 5: Solve for x
    x = 4,484,567,778,717.43/3,095,895.72
  6. Step 6: Final answer
    x = 1,448,552.59

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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.