Home / 182,444.10-273,663.41-56,086.07

Finding the Fourth Proportional to 182,444.10, 273,663.41 and 56,086.07

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Solution

The fourth proportional to 182,444.10, 273,663.41 and 56,086.07 is: 84,128.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,444.10 : 273,663.41 = 56,086.07 : x
  2. Step 2: Convert to fraction form
    182,444.10/273,663.41 = 56,086.07/x
  3. Step 3: Cross multiply
    182,444.10x = 273,663.41 × 56,086.07
  4. Step 4: Simplify right side
    182,444.10x = 15,348,705,375.79
  5. Step 5: Solve for x
    x = 15,348,705,375.79/182,444.10
  6. Step 6: Final answer
    x = 84,128.27

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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.