Home / 4,673,195.80-7,007,028.90-2,433,707.80

Finding the Fourth Proportional to 4,673,195.80, 7,007,028.90 and 2,433,707.80

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Solution

The fourth proportional to 4,673,195.80, 7,007,028.90 and 2,433,707.80 is: 3,649,121.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,195.80 : 7,007,028.90 = 2,433,707.80 : x
  2. Step 2: Convert to fraction form
    4,673,195.80/7,007,028.90 = 2,433,707.80/x
  3. Step 3: Cross multiply
    4,673,195.80x = 7,007,028.90 × 2,433,707.80
  4. Step 4: Simplify right side
    4,673,195.80x = 17,053,060,888,755.42
  5. Step 5: Solve for x
    x = 17,053,060,888,755.42/4,673,195.80
  6. Step 6: Final answer
    x = 3,649,121.85

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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.