Home / 2,414,905.96-3,622,483.04-617,805

Finding the Fourth Proportional to 2,414,905.96, 3,622,483.04 and 617,805

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Solution

The fourth proportional to 2,414,905.96, 3,622,483.04 and 617,805 is: 926,739.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,905.96 : 3,622,483.04 = 617,805 : x
  2. Step 2: Convert to fraction form
    2,414,905.96/3,622,483.04 = 617,805/x
  3. Step 3: Cross multiply
    2,414,905.96x = 3,622,483.04 × 617,805
  4. Step 4: Simplify right side
    2,414,905.96x = 2,237,988,134,527.20
  5. Step 5: Solve for x
    x = 2,237,988,134,527.20/2,414,905.96
  6. Step 6: Final answer
    x = 926,739.25

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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.