Home / 5,805,970.92-8,012,513.32-3,227,694.75

Finding the Fourth Proportional to 5,805,970.92, 8,012,513.32 and 3,227,694.75

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Solution

The fourth proportional to 5,805,970.92, 8,012,513.32 and 3,227,694.75 is: 4,454,370.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,805,970.92 : 8,012,513.32 = 3,227,694.75 : x
  2. Step 2: Convert to fraction form
    5,805,970.92/8,012,513.32 = 3,227,694.75/x
  3. Step 3: Cross multiply
    5,805,970.92x = 8,012,513.32 × 3,227,694.75
  4. Step 4: Simplify right side
    5,805,970.92x = 25,861,947,169,199.83
  5. Step 5: Solve for x
    x = 25,861,947,169,199.83/5,805,970.92
  6. Step 6: Final answer
    x = 4,454,370.77

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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.