Home / 2,363,489.57-3,546,127.73-925,200.83

Finding the Fourth Proportional to 2,363,489.57, 3,546,127.73 and 925,200.83

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Solution

The fourth proportional to 2,363,489.57, 3,546,127.73 and 925,200.83 is: 1,388,150.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,489.57 : 3,546,127.73 = 925,200.83 : x
  2. Step 2: Convert to fraction form
    2,363,489.57/3,546,127.73 = 925,200.83/x
  3. Step 3: Cross multiply
    2,363,489.57x = 3,546,127.73 × 925,200.83
  4. Step 4: Simplify right side
    2,363,489.57x = 3,280,880,296,725.37
  5. Step 5: Solve for x
    x = 3,280,880,296,725.37/2,363,489.57
  6. Step 6: Final answer
    x = 1,388,150.95

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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.