Home / 4,017,306.88-6,025,958.40-1,025,489.92

Finding the Fourth Proportional to 4,017,306.88, 6,025,958.40 and 1,025,489.92

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Solution

The fourth proportional to 4,017,306.88, 6,025,958.40 and 1,025,489.92 is: 1,538,234.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,306.88 : 6,025,958.40 = 1,025,489.92 : x
  2. Step 2: Convert to fraction form
    4,017,306.88/6,025,958.40 = 1,025,489.92/x
  3. Step 3: Cross multiply
    4,017,306.88x = 6,025,958.40 × 1,025,489.92
  4. Step 4: Simplify right side
    4,017,306.88x = 6,179,559,597,539.33
  5. Step 5: Solve for x
    x = 6,179,559,597,539.33/4,017,306.88
  6. Step 6: Final answer
    x = 1,538,234.39

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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.