Home / 4,499,465.82-6,750,190.17-1,304,725.38

Finding the Fourth Proportional to 4,499,465.82, 6,750,190.17 and 1,304,725.38

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Solution

The fourth proportional to 4,499,465.82, 6,750,190.17 and 1,304,725.38 is: 1,957,375.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,465.82 : 6,750,190.17 = 1,304,725.38 : x
  2. Step 2: Convert to fraction form
    4,499,465.82/6,750,190.17 = 1,304,725.38/x
  3. Step 3: Cross multiply
    4,499,465.82x = 6,750,190.17 × 1,304,725.38
  4. Step 4: Simplify right side
    4,499,465.82x = 8,807,144,434,625.51
  5. Step 5: Solve for x
    x = 8,807,144,434,625.51/4,499,465.82
  6. Step 6: Final answer
    x = 1,957,375.56

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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.