Home / 184,366.56-276,617.88-149,154.24

Finding the Fourth Proportional to 184,366.56, 276,617.88 and 149,154.24

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Solution

The fourth proportional to 184,366.56, 276,617.88 and 149,154.24 is: 223,786.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,366.56 : 276,617.88 = 149,154.24 : x
  2. Step 2: Convert to fraction form
    184,366.56/276,617.88 = 149,154.24/x
  3. Step 3: Cross multiply
    184,366.56x = 276,617.88 × 149,154.24
  4. Step 4: Simplify right side
    184,366.56x = 41,258,729,661.81
  5. Step 5: Solve for x
    x = 41,258,729,661.81/184,366.56
  6. Step 6: Final answer
    x = 223,786.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.