Home / 2,903,944.38-4,007,278.44-1,614,757.08

Finding the Fourth Proportional to 2,903,944.38, 4,007,278.44 and 1,614,757.08

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Solution

The fourth proportional to 2,903,944.38, 4,007,278.44 and 1,614,757.08 is: 2,228,273.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,944.38 : 4,007,278.44 = 1,614,757.08 : x
  2. Step 2: Convert to fraction form
    2,903,944.38/4,007,278.44 = 1,614,757.08/x
  3. Step 3: Cross multiply
    2,903,944.38x = 4,007,278.44 × 1,614,757.08
  4. Step 4: Simplify right side
    2,903,944.38x = 6,470,781,232,521.36
  5. Step 5: Solve for x
    x = 6,470,781,232,521.36/2,903,944.38
  6. Step 6: Final answer
    x = 2,228,273.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.