Home / 1,793,749.14-2,475,433.44-1,068,497.82

Finding the Fourth Proportional to 1,793,749.14, 2,475,433.44 and 1,068,497.82

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Solution

The fourth proportional to 1,793,749.14, 2,475,433.44 and 1,068,497.82 is: 1,474,562.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,749.14 : 2,475,433.44 = 1,068,497.82 : x
  2. Step 2: Convert to fraction form
    1,793,749.14/2,475,433.44 = 1,068,497.82/x
  3. Step 3: Cross multiply
    1,793,749.14x = 2,475,433.44 × 1,068,497.82
  4. Step 4: Simplify right side
    1,793,749.14x = 2,644,995,234,195.10
  5. Step 5: Solve for x
    x = 2,644,995,234,195.10/1,793,749.14
  6. Step 6: Final answer
    x = 1,474,562.51

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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.