Home / 3,334,651.22-4,601,905.18-2,044,748.90

Finding the Fourth Proportional to 3,334,651.22, 4,601,905.18 and 2,044,748.90

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Solution

The fourth proportional to 3,334,651.22, 4,601,905.18 and 2,044,748.90 is: 2,821,806.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,651.22 : 4,601,905.18 = 2,044,748.90 : x
  2. Step 2: Convert to fraction form
    3,334,651.22/4,601,905.18 = 2,044,748.90/x
  3. Step 3: Cross multiply
    3,334,651.22x = 4,601,905.18 × 2,044,748.90
  4. Step 4: Simplify right side
    3,334,651.22x = 9,409,740,554,709.30
  5. Step 5: Solve for x
    x = 9,409,740,554,709.30/3,334,651.22
  6. Step 6: Final answer
    x = 2,821,806.52

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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.