Home / 2,284,324.07-3,152,370.92-1,251,667.76

Finding the Fourth Proportional to 2,284,324.07, 3,152,370.92 and 1,251,667.76

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Solution

The fourth proportional to 2,284,324.07, 3,152,370.92 and 1,251,667.76 is: 1,727,303.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,324.07 : 3,152,370.92 = 1,251,667.76 : x
  2. Step 2: Convert to fraction form
    2,284,324.07/3,152,370.92 = 1,251,667.76/x
  3. Step 3: Cross multiply
    2,284,324.07x = 3,152,370.92 × 1,251,667.76
  4. Step 4: Simplify right side
    2,284,324.07x = 3,945,721,026,105.35
  5. Step 5: Solve for x
    x = 3,945,721,026,105.35/2,284,324.07
  6. Step 6: Final answer
    x = 1,727,303.53

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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.