Home / 184,271.04-276,071.22-127,992.24

Finding the Fourth Proportional to 184,271.04, 276,071.22 and 127,992.24

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Solution

The fourth proportional to 184,271.04, 276,071.22 and 127,992.24 is: 191,755.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,271.04 : 276,071.22 = 127,992.24 : x
  2. Step 2: Convert to fraction form
    184,271.04/276,071.22 = 127,992.24/x
  3. Step 3: Cross multiply
    184,271.04x = 276,071.22 × 127,992.24
  4. Step 4: Simplify right side
    184,271.04x = 35,334,973,847.33
  5. Step 5: Solve for x
    x = 35,334,973,847.33/184,271.04
  6. Step 6: Final answer
    x = 191,755.44

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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.