Home / 4,944,748.34-7,419,651.71-2,353,980.39

Finding the Fourth Proportional to 4,944,748.34, 7,419,651.71 and 2,353,980.39

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Solution

The fourth proportional to 4,944,748.34, 7,419,651.71 and 2,353,980.39 is: 3,532,174.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,748.34 : 7,419,651.71 = 2,353,980.39 : x
  2. Step 2: Convert to fraction form
    4,944,748.34/7,419,651.71 = 2,353,980.39/x
  3. Step 3: Cross multiply
    4,944,748.34x = 7,419,651.71 × 2,353,980.39
  4. Step 4: Simplify right side
    4,944,748.34x = 17,465,714,577,101.80
  5. Step 5: Solve for x
    x = 17,465,714,577,101.80/4,944,748.34
  6. Step 6: Final answer
    x = 3,532,174.62

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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.