Home / 3,829,234.60-5,732,042.10-3,404,081.80

Finding the Fourth Proportional to 3,829,234.60, 5,732,042.10 and 3,404,081.80

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Solution

The fourth proportional to 3,829,234.60, 5,732,042.10 and 3,404,081.80 is: 5,095,624.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,234.60 : 5,732,042.10 = 3,404,081.80 : x
  2. Step 2: Convert to fraction form
    3,829,234.60/5,732,042.10 = 3,404,081.80/x
  3. Step 3: Cross multiply
    3,829,234.60x = 5,732,042.10 × 3,404,081.80
  4. Step 4: Simplify right side
    3,829,234.60x = 19,512,340,189,443.78
  5. Step 5: Solve for x
    x = 19,512,340,189,443.78/3,829,234.60
  6. Step 6: Final answer
    x = 5,095,624.12

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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.