Home / 4,150,546-5,727,840.96-2,339,710

Finding the Fourth Proportional to 4,150,546, 5,727,840.96 and 2,339,710

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Solution

The fourth proportional to 4,150,546, 5,727,840.96 and 2,339,710 is: 3,228,849.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,546 : 5,727,840.96 = 2,339,710 : x
  2. Step 2: Convert to fraction form
    4,150,546/5,727,840.96 = 2,339,710/x
  3. Step 3: Cross multiply
    4,150,546x = 5,727,840.96 × 2,339,710
  4. Step 4: Simplify right side
    4,150,546x = 13,401,486,772,521.60
  5. Step 5: Solve for x
    x = 13,401,486,772,521.60/4,150,546
  6. Step 6: Final answer
    x = 3,228,849.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.