Home / 4,793,115.63-7,189,821.06-2,096,052.55

Finding the Fourth Proportional to 4,793,115.63, 7,189,821.06 and 2,096,052.55

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Solution

The fourth proportional to 4,793,115.63, 7,189,821.06 and 2,096,052.55 is: 3,144,143.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,115.63 : 7,189,821.06 = 2,096,052.55 : x
  2. Step 2: Convert to fraction form
    4,793,115.63/7,189,821.06 = 2,096,052.55/x
  3. Step 3: Cross multiply
    4,793,115.63x = 7,189,821.06 × 2,096,052.55
  4. Step 4: Simplify right side
    4,793,115.63x = 15,070,242,766,856.70
  5. Step 5: Solve for x
    x = 15,070,242,766,856.70/4,793,115.63
  6. Step 6: Final answer
    x = 3,144,143.38

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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.