Home / 60,167.25-82,845.36-53,441.19

Finding the Fourth Proportional to 60,167.25, 82,845.36 and 53,441.19

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Solution

The fourth proportional to 60,167.25, 82,845.36 and 53,441.19 is: 73,584.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,167.25 : 82,845.36 = 53,441.19 : x
  2. Step 2: Convert to fraction form
    60,167.25/82,845.36 = 53,441.19/x
  3. Step 3: Cross multiply
    60,167.25x = 82,845.36 × 53,441.19
  4. Step 4: Simplify right side
    60,167.25x = 4,427,354,624.38
  5. Step 5: Solve for x
    x = 4,427,354,624.38/60,167.25
  6. Step 6: Final answer
    x = 73,584.13

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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.