Home / 4,504,589.93-6,757,754.23-1,471,140.29

Finding the Fourth Proportional to 4,504,589.93, 6,757,754.23 and 1,471,140.29

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Solution

The fourth proportional to 4,504,589.93, 6,757,754.23 and 1,471,140.29 is: 2,206,994.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,589.93 : 6,757,754.23 = 1,471,140.29 : x
  2. Step 2: Convert to fraction form
    4,504,589.93/6,757,754.23 = 1,471,140.29/x
  3. Step 3: Cross multiply
    4,504,589.93x = 6,757,754.23 × 1,471,140.29
  4. Step 4: Simplify right side
    4,504,589.93x = 9,941,604,480,204.31
  5. Step 5: Solve for x
    x = 9,941,604,480,204.31/4,504,589.93
  6. Step 6: Final answer
    x = 2,206,994.34

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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.