Home / 2,206,269.16-3,042,002.46-1,593,442.60

Finding the Fourth Proportional to 2,206,269.16, 3,042,002.46 and 1,593,442.60

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Solution

The fourth proportional to 2,206,269.16, 3,042,002.46 and 1,593,442.60 is: 2,197,037.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,269.16 : 3,042,002.46 = 1,593,442.60 : x
  2. Step 2: Convert to fraction form
    2,206,269.16/3,042,002.46 = 1,593,442.60/x
  3. Step 3: Cross multiply
    2,206,269.16x = 3,042,002.46 × 1,593,442.60
  4. Step 4: Simplify right side
    2,206,269.16x = 4,847,256,309,068.80
  5. Step 5: Solve for x
    x = 4,847,256,309,068.80/2,206,269.16
  6. Step 6: Final answer
    x = 2,197,037.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.