Home / 5,224,890.85-7,833,229.50-3,301,757.18

Finding the Fourth Proportional to 5,224,890.85, 7,833,229.50 and 3,301,757.18

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Solution

The fourth proportional to 5,224,890.85, 7,833,229.50 and 3,301,757.18 is: 4,950,040.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,224,890.85 : 7,833,229.50 = 3,301,757.18 : x
  2. Step 2: Convert to fraction form
    5,224,890.85/7,833,229.50 = 3,301,757.18/x
  3. Step 3: Cross multiply
    5,224,890.85x = 7,833,229.50 × 3,301,757.18
  4. Step 4: Simplify right side
    5,224,890.85x = 25,863,421,776,935.99
  5. Step 5: Solve for x
    x = 25,863,421,776,935.99/5,224,890.85
  6. Step 6: Final answer
    x = 4,950,040.59

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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.