Home / 184,833.40-277,057.14-134,109.88

Finding the Fourth Proportional to 184,833.40, 277,057.14 and 134,109.88

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Solution

The fourth proportional to 184,833.40, 277,057.14 and 134,109.88 is: 201,024.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,833.40 : 277,057.14 = 134,109.88 : x
  2. Step 2: Convert to fraction form
    184,833.40/277,057.14 = 134,109.88/x
  3. Step 3: Cross multiply
    184,833.40x = 277,057.14 × 134,109.88
  4. Step 4: Simplify right side
    184,833.40x = 37,156,099,798.54
  5. Step 5: Solve for x
    x = 37,156,099,798.54/184,833.40
  6. Step 6: Final answer
    x = 201,024.81

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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.