Home / 5,992,529.42-8,269,773.09-3,545,077.57

Finding the Fourth Proportional to 5,992,529.42, 8,269,773.09 and 3,545,077.57

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Solution

The fourth proportional to 5,992,529.42, 8,269,773.09 and 3,545,077.57 is: 4,892,255.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992,529.42 : 8,269,773.09 = 3,545,077.57 : x
  2. Step 2: Convert to fraction form
    5,992,529.42/8,269,773.09 = 3,545,077.57/x
  3. Step 3: Cross multiply
    5,992,529.42x = 8,269,773.09 × 3,545,077.57
  4. Step 4: Simplify right side
    5,992,529.42x = 29,316,987,090,348.59
  5. Step 5: Solve for x
    x = 29,316,987,090,348.59/5,992,529.42
  6. Step 6: Final answer
    x = 4,892,255.85

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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.