Home / 5,304,422.68-7,321,392.50-3,241,175.66

Finding the Fourth Proportional to 5,304,422.68, 7,321,392.50 and 3,241,175.66

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Solution

The fourth proportional to 5,304,422.68, 7,321,392.50 and 3,241,175.66 is: 4,473,610.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,422.68 : 7,321,392.50 = 3,241,175.66 : x
  2. Step 2: Convert to fraction form
    5,304,422.68/7,321,392.50 = 3,241,175.66/x
  3. Step 3: Cross multiply
    5,304,422.68x = 7,321,392.50 × 3,241,175.66
  4. Step 4: Simplify right side
    5,304,422.68x = 23,729,919,184,131.77
  5. Step 5: Solve for x
    x = 23,729,919,184,131.77/5,304,422.68
  6. Step 6: Final answer
    x = 4,473,610.16

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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.