Home / 5,437,062-7,503,154.20-3,022,614

Finding the Fourth Proportional to 5,437,062, 7,503,154.20 and 3,022,614

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Solution

The fourth proportional to 5,437,062, 7,503,154.20 and 3,022,614 is: 4,171,212.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,437,062 : 7,503,154.20 = 3,022,614 : x
  2. Step 2: Convert to fraction form
    5,437,062/7,503,154.20 = 3,022,614/x
  3. Step 3: Cross multiply
    5,437,062x = 7,503,154.20 × 3,022,614
  4. Step 4: Simplify right side
    5,437,062x = 22,679,138,929,078.80
  5. Step 5: Solve for x
    x = 22,679,138,929,078.80/5,437,062
  6. Step 6: Final answer
    x = 4,171,212.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.