Home / 8,183,448-11,293,158.96-4,561,776

Finding the Fourth Proportional to 8,183,448, 11,293,158.96 and 4,561,776

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Solution

The fourth proportional to 8,183,448, 11,293,158.96 and 4,561,776 is: 6,295,251.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,183,448 : 11,293,158.96 = 4,561,776 : x
  2. Step 2: Convert to fraction form
    8,183,448/11,293,158.96 = 4,561,776/x
  3. Step 3: Cross multiply
    8,183,448x = 11,293,158.96 × 4,561,776
  4. Step 4: Simplify right side
    8,183,448x = 51,516,861,507,912.96
  5. Step 5: Solve for x
    x = 51,516,861,507,912.96/8,183,448
  6. Step 6: Final answer
    x = 6,295,251.28

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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.