Home / 5,224,891.85-7,833,231-3,301,758.18

Finding the Fourth Proportional to 5,224,891.85, 7,833,231 and 3,301,758.18

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Solution

The fourth proportional to 5,224,891.85, 7,833,231 and 3,301,758.18 is: 4,950,042.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224,891.85 : 7,833,231 = 3,301,758.18 : x
  2. Step 2: Convert to fraction form
    5,224,891.85/7,833,231 = 3,301,758.18/x
  3. Step 3: Cross multiply
    5,224,891.85x = 7,833,231 × 3,301,758.18
  4. Step 4: Simplify right side
    5,224,891.85x = 25,863,434,530,079.58
  5. Step 5: Solve for x
    x = 25,863,434,530,079.58/5,224,891.85
  6. Step 6: Final answer
    x = 4,950,042.08

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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.