Home / 112,004.24-168,009.24-32,054

Finding the Fourth Proportional to 112,004.24, 168,009.24 and 32,054

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Solution

The fourth proportional to 112,004.24, 168,009.24 and 32,054 is: 48,081.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,004.24 : 168,009.24 = 32,054 : x
  2. Step 2: Convert to fraction form
    112,004.24/168,009.24 = 32,054/x
  3. Step 3: Cross multiply
    112,004.24x = 168,009.24 × 32,054
  4. Step 4: Simplify right side
    112,004.24x = 5,385,368,178.96
  5. Step 5: Solve for x
    x = 5,385,368,178.96/112,004.24
  6. Step 6: Final answer
    x = 48,081.82

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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.