Home / 6,823,012-10,234,569.84-2,335,326.88

Finding the Fourth Proportional to 6,823,012, 10,234,569.84 and 2,335,326.88

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Solution

The fourth proportional to 6,823,012, 10,234,569.84 and 2,335,326.88 is: 3,503,008.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,823,012 : 10,234,569.84 = 2,335,326.88 : x
  2. Step 2: Convert to fraction form
    6,823,012/10,234,569.84 = 2,335,326.88/x
  3. Step 3: Cross multiply
    6,823,012x = 10,234,569.84 × 2,335,326.88
  4. Step 4: Simplify right side
    6,823,012x = 23,901,066,052,589.30
  5. Step 5: Solve for x
    x = 23,901,066,052,589.30/6,823,012
  6. Step 6: Final answer
    x = 3,503,008.06

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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.