Home / 182,125.10-273,187.65-164,410.40

Finding the Fourth Proportional to 182,125.10, 273,187.65 and 164,410.40

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Solution

The fourth proportional to 182,125.10, 273,187.65 and 164,410.40 is: 246,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,125.10 : 273,187.65 = 164,410.40 : x
  2. Step 2: Convert to fraction form
    182,125.10/273,187.65 = 164,410.40/x
  3. Step 3: Cross multiply
    182,125.10x = 273,187.65 × 164,410.40
  4. Step 4: Simplify right side
    182,125.10x = 44,914,890,811.56
  5. Step 5: Solve for x
    x = 44,914,890,811.56/182,125.10
  6. Step 6: Final answer
    x = 246,615.60

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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.