Home / 3,352,713.75-5,029,169.23-923,903.82

Finding the Fourth Proportional to 3,352,713.75, 5,029,169.23 and 923,903.82

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Solution

The fourth proportional to 3,352,713.75, 5,029,169.23 and 923,903.82 is: 1,385,882.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,713.75 : 5,029,169.23 = 923,903.82 : x
  2. Step 2: Convert to fraction form
    3,352,713.75/5,029,169.23 = 923,903.82/x
  3. Step 3: Cross multiply
    3,352,713.75x = 5,029,169.23 × 923,903.82
  4. Step 4: Simplify right side
    3,352,713.75x = 4,646,468,679,573.08
  5. Step 5: Solve for x
    x = 4,646,468,679,573.08/3,352,713.75
  6. Step 6: Final answer
    x = 1,385,882.91

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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.