Home / 184,250.93-276,360.47-112,185.23

Finding the Fourth Proportional to 184,250.93, 276,360.47 and 112,185.23

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Solution

The fourth proportional to 184,250.93, 276,360.47 and 112,185.23 is: 168,268.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,250.93 : 276,360.47 = 112,185.23 : x
  2. Step 2: Convert to fraction form
    184,250.93/276,360.47 = 112,185.23/x
  3. Step 3: Cross multiply
    184,250.93x = 276,360.47 × 112,185.23
  4. Step 4: Simplify right side
    184,250.93x = 31,003,562,328.93
  5. Step 5: Solve for x
    x = 31,003,562,328.93/184,250.93
  6. Step 6: Final answer
    x = 168,268.15

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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.