Home / 5,062,902.52-7,599,604.20-3,391,684.60

Finding the Fourth Proportional to 5,062,902.52, 7,599,604.20 and 3,391,684.60

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Solution

The fourth proportional to 5,062,902.52, 7,599,604.20 and 3,391,684.60 is: 5,091,044.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,902.52 : 7,599,604.20 = 3,391,684.60 : x
  2. Step 2: Convert to fraction form
    5,062,902.52/7,599,604.20 = 3,391,684.60/x
  3. Step 3: Cross multiply
    5,062,902.52x = 7,599,604.20 × 3,391,684.60
  4. Step 4: Simplify right side
    5,062,902.52x = 25,775,460,531,235.32
  5. Step 5: Solve for x
    x = 25,775,460,531,235.32/5,062,902.52
  6. Step 6: Final answer
    x = 5,091,044.20

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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.