Home / 95,344.71-131,578.66-52,907.19

Finding the Fourth Proportional to 95,344.71, 131,578.66 and 52,907.19

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Solution

The fourth proportional to 95,344.71, 131,578.66 and 52,907.19 is: 73,013.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,344.71 : 131,578.66 = 52,907.19 : x
  2. Step 2: Convert to fraction form
    95,344.71/131,578.66 = 52,907.19/x
  3. Step 3: Cross multiply
    95,344.71x = 131,578.66 × 52,907.19
  4. Step 4: Simplify right side
    95,344.71x = 6,961,457,164.57
  5. Step 5: Solve for x
    x = 6,961,457,164.57/95,344.71
  6. Step 6: Final answer
    x = 73,013.56

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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.