Home / 3,707,845.20-5,571,084.96-2,360,609.28

Finding the Fourth Proportional to 3,707,845.20, 5,571,084.96 and 2,360,609.28

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Solution

The fourth proportional to 3,707,845.20, 5,571,084.96 and 2,360,609.28 is: 3,546,845.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,845.20 : 5,571,084.96 = 2,360,609.28 : x
  2. Step 2: Convert to fraction form
    3,707,845.20/5,571,084.96 = 2,360,609.28/x
  3. Step 3: Cross multiply
    3,707,845.20x = 5,571,084.96 × 2,360,609.28
  4. Step 4: Simplify right side
    3,707,845.20x = 13,151,154,856,244.43
  5. Step 5: Solve for x
    x = 13,151,154,856,244.43/3,707,845.20
  6. Step 6: Final answer
    x = 3,546,845.71

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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.