Home / 184,472.33-254,628.27-108,009.35

Finding the Fourth Proportional to 184,472.33, 254,628.27 and 108,009.35

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Solution

The fourth proportional to 184,472.33, 254,628.27 and 108,009.35 is: 149,085.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,472.33 : 254,628.27 = 108,009.35 : x
  2. Step 2: Convert to fraction form
    184,472.33/254,628.27 = 108,009.35/x
  3. Step 3: Cross multiply
    184,472.33x = 254,628.27 × 108,009.35
  4. Step 4: Simplify right side
    184,472.33x = 27,502,233,934.32
  5. Step 5: Solve for x
    x = 27,502,233,934.32/184,472.33
  6. Step 6: Final answer
    x = 149,085.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.