Home / 3,232,546-4,463,797.06-3,079,412.26

Finding the Fourth Proportional to 3,232,546, 4,463,797.06 and 3,079,412.26

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Solution

The fourth proportional to 3,232,546, 4,463,797.06 and 3,079,412.26 is: 4,252,335.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,546 : 4,463,797.06 = 3,079,412.26 : x
  2. Step 2: Convert to fraction form
    3,232,546/4,463,797.06 = 3,079,412.26/x
  3. Step 3: Cross multiply
    3,232,546x = 4,463,797.06 × 3,079,412.26
  4. Step 4: Simplify right side
    3,232,546x = 13,745,871,392,715.95
  5. Step 5: Solve for x
    x = 13,745,871,392,715.95/3,232,546
  6. Step 6: Final answer
    x = 4,252,335.90

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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.