Home / 184,338.44-254,382.86-102,666.14

Finding the Fourth Proportional to 184,338.44, 254,382.86 and 102,666.14

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Solution

The fourth proportional to 184,338.44, 254,382.86 and 102,666.14 is: 141,676.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,338.44 : 254,382.86 = 102,666.14 : x
  2. Step 2: Convert to fraction form
    184,338.44/254,382.86 = 102,666.14/x
  3. Step 3: Cross multiply
    184,338.44x = 254,382.86 × 102,666.14
  4. Step 4: Simplify right side
    184,338.44x = 26,116,506,318.36
  5. Step 5: Solve for x
    x = 26,116,506,318.36/184,338.44
  6. Step 6: Final answer
    x = 141,676.94

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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.