Home / 95,917.70-132,368.09-52,902.14

Finding the Fourth Proportional to 95,917.70, 132,368.09 and 52,902.14

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Solution

The fourth proportional to 95,917.70, 132,368.09 and 52,902.14 is: 73,005.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,917.70 : 132,368.09 = 52,902.14 : x
  2. Step 2: Convert to fraction form
    95,917.70/132,368.09 = 52,902.14/x
  3. Step 3: Cross multiply
    95,917.70x = 132,368.09 × 52,902.14
  4. Step 4: Simplify right side
    95,917.70x = 7,002,554,302.36
  5. Step 5: Solve for x
    x = 7,002,554,302.36/95,917.70
  6. Step 6: Final answer
    x = 73,005.86

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1.5x scale

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.