Home / 2,504,833.92-3,456,672.03-1,358,913.96

Finding the Fourth Proportional to 2,504,833.92, 3,456,672.03 and 1,358,913.96

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Solution

The fourth proportional to 2,504,833.92, 3,456,672.03 and 1,358,913.96 is: 1,875,301.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,833.92 : 3,456,672.03 = 1,358,913.96 : x
  2. Step 2: Convert to fraction form
    2,504,833.92/3,456,672.03 = 1,358,913.96/x
  3. Step 3: Cross multiply
    2,504,833.92x = 3,456,672.03 × 1,358,913.96
  4. Step 4: Simplify right side
    2,504,833.92x = 4,697,319,876,708.54
  5. Step 5: Solve for x
    x = 4,697,319,876,708.54/2,504,833.92
  6. Step 6: Final answer
    x = 1,875,301.93

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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.