Home / 182,444.60-273,664.16-56,086.57

Finding the Fourth Proportional to 182,444.60, 273,664.16 and 56,086.57

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Solution

The fourth proportional to 182,444.60, 273,664.16 and 56,086.57 is: 84,129.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,444.60 : 273,664.16 = 56,086.57 : x
  2. Step 2: Convert to fraction form
    182,444.60/273,664.16 = 56,086.57/x
  3. Step 3: Cross multiply
    182,444.60x = 273,664.16 × 56,086.57
  4. Step 4: Simplify right side
    182,444.60x = 15,348,884,066.33
  5. Step 5: Solve for x
    x = 15,348,884,066.33/182,444.60
  6. Step 6: Final answer
    x = 84,129.01

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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.