Home / 2,903,932.92-4,006,837.26-1,696,475.64

Finding the Fourth Proportional to 2,903,932.92, 4,006,837.26 and 1,696,475.64

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Solution

The fourth proportional to 2,903,932.92, 4,006,837.26 and 1,696,475.64 is: 2,340,791.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,932.92 : 4,006,837.26 = 1,696,475.64 : x
  2. Step 2: Convert to fraction form
    2,903,932.92/4,006,837.26 = 1,696,475.64/x
  3. Step 3: Cross multiply
    2,903,932.92x = 4,006,837.26 × 1,696,475.64
  4. Step 4: Simplify right side
    2,903,932.92x = 6,797,501,805,034.35
  5. Step 5: Solve for x
    x = 6,797,501,805,034.35/2,903,932.92
  6. Step 6: Final answer
    x = 2,340,791.61

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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.