Home / 182,910.44-252,426.22-102,333.16

Finding the Fourth Proportional to 182,910.44, 252,426.22 and 102,333.16

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Solution

The fourth proportional to 182,910.44, 252,426.22 and 102,333.16 is: 141,225.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,910.44 : 252,426.22 = 102,333.16 : x
  2. Step 2: Convert to fraction form
    182,910.44/252,426.22 = 102,333.16/x
  3. Step 3: Cross multiply
    182,910.44x = 252,426.22 × 102,333.16
  4. Step 4: Simplify right side
    182,910.44x = 25,831,572,759.46
  5. Step 5: Solve for x
    x = 25,831,572,759.46/182,910.44
  6. Step 6: Final answer
    x = 141,225.25

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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.