Home / 5,789,563.75-7,984,369.83-3,614,307.94

Finding the Fourth Proportional to 5,789,563.75, 7,984,369.83 and 3,614,307.94

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Solution

The fourth proportional to 5,789,563.75, 7,984,369.83 and 3,614,307.94 is: 4,984,481.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,789,563.75 : 7,984,369.83 = 3,614,307.94 : x
  2. Step 2: Convert to fraction form
    5,789,563.75/7,984,369.83 = 3,614,307.94/x
  3. Step 3: Cross multiply
    5,789,563.75x = 7,984,369.83 × 3,614,307.94
  4. Step 4: Simplify right side
    5,789,563.75x = 28,857,971,272,465.45
  5. Step 5: Solve for x
    x = 28,857,971,272,465.45/5,789,563.75
  6. Step 6: Final answer
    x = 4,984,481.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.