Home / 3,095,856.60-4,644,222.30-965,718.60

Finding the Fourth Proportional to 3,095,856.60, 4,644,222.30 and 965,718.60

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Solution

The fourth proportional to 3,095,856.60, 4,644,222.30 and 965,718.60 is: 1,448,714.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,856.60 : 4,644,222.30 = 965,718.60 : x
  2. Step 2: Convert to fraction form
    3,095,856.60/4,644,222.30 = 965,718.60/x
  3. Step 3: Cross multiply
    3,095,856.60x = 4,644,222.30 × 965,718.60
  4. Step 4: Simplify right side
    3,095,856.60x = 4,485,011,857,644.78
  5. Step 5: Solve for x
    x = 4,485,011,857,644.78/3,095,856.60
  6. Step 6: Final answer
    x = 1,448,714.34

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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.