Home / 2,274,582.36-3,410,732.66-757,732.02

Finding the Fourth Proportional to 2,274,582.36, 3,410,732.66 and 757,732.02

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Solution

The fourth proportional to 2,274,582.36, 3,410,732.66 and 757,732.02 is: 1,136,217.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,582.36 : 3,410,732.66 = 757,732.02 : x
  2. Step 2: Convert to fraction form
    2,274,582.36/3,410,732.66 = 757,732.02/x
  3. Step 3: Cross multiply
    2,274,582.36x = 3,410,732.66 × 757,732.02
  4. Step 4: Simplify right side
    2,274,582.36x = 2,584,421,335,825.11
  5. Step 5: Solve for x
    x = 2,584,421,335,825.11/2,274,582.36
  6. Step 6: Final answer
    x = 1,136,217.96

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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.