Home / 3,632,013.60-5,448,020.40-2,372,301.60

Finding the Fourth Proportional to 3,632,013.60, 5,448,020.40 and 2,372,301.60

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Solution

The fourth proportional to 3,632,013.60, 5,448,020.40 and 2,372,301.60 is: 3,558,452.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,013.60 : 5,448,020.40 = 2,372,301.60 : x
  2. Step 2: Convert to fraction form
    3,632,013.60/5,448,020.40 = 2,372,301.60/x
  3. Step 3: Cross multiply
    3,632,013.60x = 5,448,020.40 × 2,372,301.60
  4. Step 4: Simplify right side
    3,632,013.60x = 12,924,347,511,752.64
  5. Step 5: Solve for x
    x = 12,924,347,511,752.64/3,632,013.60
  6. Step 6: Final answer
    x = 3,558,452.40

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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.