Home / 182,549.25-273,849.84-56,200.05

Finding the Fourth Proportional to 182,549.25, 273,849.84 and 56,200.05

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Solution

The fourth proportional to 182,549.25, 273,849.84 and 56,200.05 is: 84,308.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,549.25 : 273,849.84 = 56,200.05 : x
  2. Step 2: Convert to fraction form
    182,549.25/273,849.84 = 56,200.05/x
  3. Step 3: Cross multiply
    182,549.25x = 273,849.84 × 56,200.05
  4. Step 4: Simplify right side
    182,549.25x = 15,390,374,700.49
  5. Step 5: Solve for x
    x = 15,390,374,700.49/182,549.25
  6. Step 6: Final answer
    x = 84,308.07

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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.