Home / 2,470,234.98-3,703,452.84-1,254,812.88

Finding the Fourth Proportional to 2,470,234.98, 3,703,452.84 and 1,254,812.88

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Solution

The fourth proportional to 2,470,234.98, 3,703,452.84 and 1,254,812.88 is: 1,881,254.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,470,234.98 : 3,703,452.84 = 1,254,812.88 : x
  2. Step 2: Convert to fraction form
    2,470,234.98/3,703,452.84 = 1,254,812.88/x
  3. Step 3: Cross multiply
    2,470,234.98x = 3,703,452.84 × 1,254,812.88
  4. Step 4: Simplify right side
    2,470,234.98x = 4,647,140,324,104.58
  5. Step 5: Solve for x
    x = 4,647,140,324,104.58/2,470,234.98
  6. Step 6: Final answer
    x = 1,881,254.36

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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.