Home / 3,468,302.88-5,202,952.80-1,072,334.34

Finding the Fourth Proportional to 3,468,302.88, 5,202,952.80 and 1,072,334.34

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Solution

The fourth proportional to 3,468,302.88, 5,202,952.80 and 1,072,334.34 is: 1,608,655.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,468,302.88 : 5,202,952.80 = 1,072,334.34 : x
  2. Step 2: Convert to fraction form
    3,468,302.88/5,202,952.80 = 1,072,334.34/x
  3. Step 3: Cross multiply
    3,468,302.88x = 5,202,952.80 × 1,072,334.34
  4. Step 4: Simplify right side
    3,468,302.88x = 5,579,304,956,839.15
  5. Step 5: Solve for x
    x = 5,579,304,956,839.15/3,468,302.88
  6. Step 6: Final answer
    x = 1,608,655.63

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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.