Home / 5,504,270.34-8,253,134.72-2,092,806.70

Finding the Fourth Proportional to 5,504,270.34, 8,253,134.72 and 2,092,806.70

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Solution

The fourth proportional to 5,504,270.34, 8,253,134.72 and 2,092,806.70 is: 3,137,966.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,270.34 : 8,253,134.72 = 2,092,806.70 : x
  2. Step 2: Convert to fraction form
    5,504,270.34/8,253,134.72 = 2,092,806.70/x
  3. Step 3: Cross multiply
    5,504,270.34x = 8,253,134.72 × 2,092,806.70
  4. Step 4: Simplify right side
    5,504,270.34x = 17,272,215,638,018.62
  5. Step 5: Solve for x
    x = 17,272,215,638,018.62/5,504,270.34
  6. Step 6: Final answer
    x = 3,137,966.45

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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.