Home / 184,623.12-276,910.07-51,492.24

Finding the Fourth Proportional to 184,623.12, 276,910.07 and 51,492.24

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Solution

The fourth proportional to 184,623.12, 276,910.07 and 51,492.24 is: 77,231.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,623.12 : 276,910.07 = 51,492.24 : x
  2. Step 2: Convert to fraction form
    184,623.12/276,910.07 = 51,492.24/x
  3. Step 3: Cross multiply
    184,623.12x = 276,910.07 × 51,492.24
  4. Step 4: Simplify right side
    184,623.12x = 14,258,719,525.40
  5. Step 5: Solve for x
    x = 14,258,719,525.40/184,623.12
  6. Step 6: Final answer
    x = 77,231.49

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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.