Home / 3,277,094.38-4,522,636.52-1,900,426.14

Finding the Fourth Proportional to 3,277,094.38, 4,522,636.52 and 1,900,426.14

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Solution

The fourth proportional to 3,277,094.38, 4,522,636.52 and 1,900,426.14 is: 2,622,730.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,094.38 : 4,522,636.52 = 1,900,426.14 : x
  2. Step 2: Convert to fraction form
    3,277,094.38/4,522,636.52 = 1,900,426.14/x
  3. Step 3: Cross multiply
    3,277,094.38x = 4,522,636.52 × 1,900,426.14
  4. Step 4: Simplify right side
    3,277,094.38x = 8,594,936,661,951.10
  5. Step 5: Solve for x
    x = 8,594,936,661,951.10/3,277,094.38
  6. Step 6: Final answer
    x = 2,622,730.89

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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.