Home / 182,705.68-252,094.44-107,234.32

Finding the Fourth Proportional to 182,705.68, 252,094.44 and 107,234.32

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Solution

The fourth proportional to 182,705.68, 252,094.44 and 107,234.32 is: 147,960.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,705.68 : 252,094.44 = 107,234.32 : x
  2. Step 2: Convert to fraction form
    182,705.68/252,094.44 = 107,234.32/x
  3. Step 3: Cross multiply
    182,705.68x = 252,094.44 × 107,234.32
  4. Step 4: Simplify right side
    182,705.68x = 27,033,175,849.18
  5. Step 5: Solve for x
    x = 27,033,175,849.18/182,705.68
  6. Step 6: Final answer
    x = 147,960.24

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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.