Home / 95,914.09-132,445.02-60,165.55

Finding the Fourth Proportional to 95,914.09, 132,445.02 and 60,165.55

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Solution

The fourth proportional to 95,914.09, 132,445.02 and 60,165.55 is: 83,080.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,914.09 : 132,445.02 = 60,165.55 : x
  2. Step 2: Convert to fraction form
    95,914.09/132,445.02 = 60,165.55/x
  3. Step 3: Cross multiply
    95,914.09x = 132,445.02 × 60,165.55
  4. Step 4: Simplify right side
    95,914.09x = 7,968,627,473.06
  5. Step 5: Solve for x
    x = 7,968,627,473.06/95,914.09
  6. Step 6: Final answer
    x = 83,080.88

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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.