Home / 3,262,866.60-4,889,519.10-2,925,906.60

Finding the Fourth Proportional to 3,262,866.60, 4,889,519.10 and 2,925,906.60

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Solution

The fourth proportional to 3,262,866.60, 4,889,519.10 and 2,925,906.60 is: 4,384,572.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,866.60 : 4,889,519.10 = 2,925,906.60 : x
  2. Step 2: Convert to fraction form
    3,262,866.60/4,889,519.10 = 2,925,906.60/x
  3. Step 3: Cross multiply
    3,262,866.60x = 4,889,519.10 × 2,925,906.60
  4. Step 4: Simplify right side
    3,262,866.60x = 14,306,276,205,516.06
  5. Step 5: Solve for x
    x = 14,306,276,205,516.06/3,262,866.60
  6. Step 6: Final answer
    x = 4,384,572.82

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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.