Home / 5,327,247.77-7,353,601.08-3,491,824.26

Finding the Fourth Proportional to 5,327,247.77, 7,353,601.08 and 3,491,824.26

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Solution

The fourth proportional to 5,327,247.77, 7,353,601.08 and 3,491,824.26 is: 4,820,027.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,327,247.77 : 7,353,601.08 = 3,491,824.26 : x
  2. Step 2: Convert to fraction form
    5,327,247.77/7,353,601.08 = 3,491,824.26/x
  3. Step 3: Cross multiply
    5,327,247.77x = 7,353,601.08 × 3,491,824.26
  4. Step 4: Simplify right side
    5,327,247.77x = 25,677,482,683,629.38
  5. Step 5: Solve for x
    x = 25,677,482,683,629.38/5,327,247.77
  6. Step 6: Final answer
    x = 4,820,027.86

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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.