Home / 1,963,327.65-2,943,399.96-883,049.19

Finding the Fourth Proportional to 1,963,327.65, 2,943,399.96 and 883,049.19

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Solution

The fourth proportional to 1,963,327.65, 2,943,399.96 and 883,049.19 is: 1,323,857.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,963,327.65 : 2,943,399.96 = 883,049.19 : x
  2. Step 2: Convert to fraction form
    1,963,327.65/2,943,399.96 = 883,049.19/x
  3. Step 3: Cross multiply
    1,963,327.65x = 2,943,399.96 × 883,049.19
  4. Step 4: Simplify right side
    1,963,327.65x = 2,599,166,950,524.03
  5. Step 5: Solve for x
    x = 2,599,166,950,524.03/1,963,327.65
  6. Step 6: Final answer
    x = 1,323,857.97

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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.