Home / 7,497,384.03-11,243,748.60-2,704,449.60

Finding the Fourth Proportional to 7,497,384.03, 11,243,748.60 and 2,704,449.60

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Solution

The fourth proportional to 7,497,384.03, 11,243,748.60 and 2,704,449.60 is: 4,055,834.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,497,384.03 : 11,243,748.60 = 2,704,449.60 : x
  2. Step 2: Convert to fraction form
    7,497,384.03/11,243,748.60 = 2,704,449.60/x
  3. Step 3: Cross multiply
    7,497,384.03x = 11,243,748.60 × 2,704,449.60
  4. Step 4: Simplify right side
    7,497,384.03x = 30,408,151,403,770.56
  5. Step 5: Solve for x
    x = 30,408,151,403,770.56/7,497,384.03
  6. Step 6: Final answer
    x = 4,055,834.85

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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.