Home / 2,414,763.84-3,622,668.48-731,994.24

Finding the Fourth Proportional to 2,414,763.84, 3,622,668.48 and 731,994.24

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Solution

The fourth proportional to 2,414,763.84, 3,622,668.48 and 731,994.24 is: 1,098,149.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,763.84 : 3,622,668.48 = 731,994.24 : x
  2. Step 2: Convert to fraction form
    2,414,763.84/3,622,668.48 = 731,994.24/x
  3. Step 3: Cross multiply
    2,414,763.84x = 3,622,668.48 × 731,994.24
  4. Step 4: Simplify right side
    2,414,763.84x = 2,651,772,460,789.56
  5. Step 5: Solve for x
    x = 2,651,772,460,789.56/2,414,763.84
  6. Step 6: Final answer
    x = 1,098,149.81

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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.