Home / 95,114.40-131,256.57-52,093.41

Finding the Fourth Proportional to 95,114.40, 131,256.57 and 52,093.41

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Solution

The fourth proportional to 95,114.40, 131,256.57 and 52,093.41 is: 71,888.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,114.40 : 131,256.57 = 52,093.41 : x
  2. Step 2: Convert to fraction form
    95,114.40/131,256.57 = 52,093.41/x
  3. Step 3: Cross multiply
    95,114.40x = 131,256.57 × 52,093.41
  4. Step 4: Simplify right side
    95,114.40x = 6,837,602,316.20
  5. Step 5: Solve for x
    x = 6,837,602,316.20/95,114.40
  6. Step 6: Final answer
    x = 71,888.19

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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.