Home / 5,806,108.96-8,012,703.78-3,227,832.76

Finding the Fourth Proportional to 5,806,108.96, 8,012,703.78 and 3,227,832.76

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Solution

The fourth proportional to 5,806,108.96, 8,012,703.78 and 3,227,832.76 is: 4,454,561.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,108.96 : 8,012,703.78 = 3,227,832.76 : x
  2. Step 2: Convert to fraction form
    5,806,108.96/8,012,703.78 = 3,227,832.76/x
  3. Step 3: Cross multiply
    5,806,108.96x = 8,012,703.78 × 3,227,832.76
  4. Step 4: Simplify right side
    5,806,108.96x = 25,863,667,757,259.83
  5. Step 5: Solve for x
    x = 25,863,667,757,259.83/5,806,108.96
  6. Step 6: Final answer
    x = 4,454,561.21

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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.