Home / 3,713,396.06-5,126,165.16-2,338,760

Finding the Fourth Proportional to 3,713,396.06, 5,126,165.16 and 2,338,760

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Solution

The fourth proportional to 3,713,396.06, 5,126,165.16 and 2,338,760 is: 3,228,546.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,396.06 : 5,126,165.16 = 2,338,760 : x
  2. Step 2: Convert to fraction form
    3,713,396.06/5,126,165.16 = 2,338,760/x
  3. Step 3: Cross multiply
    3,713,396.06x = 5,126,165.16 × 2,338,760
  4. Step 4: Simplify right side
    3,713,396.06x = 11,988,870,029,601.60
  5. Step 5: Solve for x
    x = 11,988,870,029,601.60/3,713,396.06
  6. Step 6: Final answer
    x = 3,228,546.01

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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.