Home / 3,758,016.46-5,641,010.90-3,328,522.06

Finding the Fourth Proportional to 3,758,016.46, 5,641,010.90 and 3,328,522.06

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Solution

The fourth proportional to 3,758,016.46, 5,641,010.90 and 3,328,522.06 is: 4,996,313.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,016.46 : 5,641,010.90 = 3,328,522.06 : x
  2. Step 2: Convert to fraction form
    3,758,016.46/5,641,010.90 = 3,328,522.06/x
  3. Step 3: Cross multiply
    3,758,016.46x = 5,641,010.90 × 3,328,522.06
  4. Step 4: Simplify right side
    3,758,016.46x = 18,776,229,221,350.46
  5. Step 5: Solve for x
    x = 18,776,229,221,350.46/3,758,016.46
  6. Step 6: Final answer
    x = 4,996,313.73

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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.