Home / 4,068,023.40-6,095,036.70-2,647,348.20

Finding the Fourth Proportional to 4,068,023.40, 6,095,036.70 and 2,647,348.20

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Solution

The fourth proportional to 4,068,023.40, 6,095,036.70 and 2,647,348.20 is: 3,966,467.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,023.40 : 6,095,036.70 = 2,647,348.20 : x
  2. Step 2: Convert to fraction form
    4,068,023.40/6,095,036.70 = 2,647,348.20/x
  3. Step 3: Cross multiply
    4,068,023.40x = 6,095,036.70 × 2,647,348.20
  4. Step 4: Simplify right side
    4,068,023.40x = 16,135,684,436,678.94
  5. Step 5: Solve for x
    x = 16,135,684,436,678.94/4,068,023.40
  6. Step 6: Final answer
    x = 3,966,467.95

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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.