Home / 95,348.64-131,581.14-52,907.46

Finding the Fourth Proportional to 95,348.64, 131,581.14 and 52,907.46

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Solution

The fourth proportional to 95,348.64, 131,581.14 and 52,907.46 is: 73,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,348.64 : 131,581.14 = 52,907.46 : x
  2. Step 2: Convert to fraction form
    95,348.64/131,581.14 = 52,907.46/x
  3. Step 3: Cross multiply
    95,348.64x = 131,581.14 × 52,907.46
  4. Step 4: Simplify right side
    95,348.64x = 6,961,623,901.30
  5. Step 5: Solve for x
    x = 6,961,623,901.30/95,348.64
  6. Step 6: Final answer
    x = 73,012.30

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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.