Home / 184,477.26-276,090.33-113,444.49

Finding the Fourth Proportional to 184,477.26, 276,090.33 and 113,444.49

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Solution

The fourth proportional to 184,477.26, 276,090.33 and 113,444.49 is: 169,782.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,477.26 : 276,090.33 = 113,444.49 : x
  2. Step 2: Convert to fraction form
    184,477.26/276,090.33 = 113,444.49/x
  3. Step 3: Cross multiply
    184,477.26x = 276,090.33 × 113,444.49
  4. Step 4: Simplify right side
    184,477.26x = 31,320,926,680.78
  5. Step 5: Solve for x
    x = 31,320,926,680.78/184,477.26
  6. Step 6: Final answer
    x = 169,782.05

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1.5x scale

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.