Home / 95,732.24-143,598.29-43,080.21

Finding the Fourth Proportional to 95,732.24, 143,598.29 and 43,080.21

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Solution

The fourth proportional to 95,732.24, 143,598.29 and 43,080.21 is: 64,620.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,732.24 : 143,598.29 = 43,080.21 : x
  2. Step 2: Convert to fraction form
    95,732.24/143,598.29 = 43,080.21/x
  3. Step 3: Cross multiply
    95,732.24x = 143,598.29 × 43,080.21
  4. Step 4: Simplify right side
    95,732.24x = 6,186,244,273.44
  5. Step 5: Solve for x
    x = 6,186,244,273.44/95,732.24
  6. Step 6: Final answer
    x = 64,620.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.