Home / 184,267.48-254,286.18-103,694.98

Finding the Fourth Proportional to 184,267.48, 254,286.18 and 103,694.98

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Solution

The fourth proportional to 184,267.48, 254,286.18 and 103,694.98 is: 143,097.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,267.48 : 254,286.18 = 103,694.98 : x
  2. Step 2: Convert to fraction form
    184,267.48/254,286.18 = 103,694.98/x
  3. Step 3: Cross multiply
    184,267.48x = 254,286.18 × 103,694.98
  4. Step 4: Simplify right side
    184,267.48x = 26,368,200,349.38
  5. Step 5: Solve for x
    x = 26,368,200,349.38/184,267.48
  6. Step 6: Final answer
    x = 143,097.42

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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.