Home / 7,275,463.80-10,910,193-2,483,539.44

Finding the Fourth Proportional to 7,275,463.80, 10,910,193 and 2,483,539.44

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Solution

The fourth proportional to 7,275,463.80, 10,910,193 and 2,483,539.44 is: 3,724,284.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,275,463.80 : 10,910,193 = 2,483,539.44 : x
  2. Step 2: Convert to fraction form
    7,275,463.80/10,910,193 = 2,483,539.44/x
  3. Step 3: Cross multiply
    7,275,463.80x = 10,910,193 × 2,483,539.44
  4. Step 4: Simplify right side
    7,275,463.80x = 27,095,894,613,511.92
  5. Step 5: Solve for x
    x = 27,095,894,613,511.92/7,275,463.80
  6. Step 6: Final answer
    x = 3,724,284.16

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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.