Home / 3,932,104.77-5,890,600.26-2,411,353.26

Finding the Fourth Proportional to 3,932,104.77, 5,890,600.26 and 2,411,353.26

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Solution

The fourth proportional to 3,932,104.77, 5,890,600.26 and 2,411,353.26 is: 3,612,395.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,932,104.77 : 5,890,600.26 = 2,411,353.26 : x
  2. Step 2: Convert to fraction form
    3,932,104.77/5,890,600.26 = 2,411,353.26/x
  3. Step 3: Cross multiply
    3,932,104.77x = 5,890,600.26 × 2,411,353.26
  4. Step 4: Simplify right side
    3,932,104.77x = 14,204,318,140,307.85
  5. Step 5: Solve for x
    x = 14,204,318,140,307.85/3,932,104.77
  6. Step 6: Final answer
    x = 3,612,395.64

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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.