Home / 182,684.04-273,337.02-107,844.90

Finding the Fourth Proportional to 182,684.04, 273,337.02 and 107,844.90

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Solution

The fourth proportional to 182,684.04, 273,337.02 and 107,844.90 is: 161,360.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,684.04 : 273,337.02 = 107,844.90 : x
  2. Step 2: Convert to fraction form
    182,684.04/273,337.02 = 107,844.90/x
  3. Step 3: Cross multiply
    182,684.04x = 273,337.02 × 107,844.90
  4. Step 4: Simplify right side
    182,684.04x = 29,478,003,588.20
  5. Step 5: Solve for x
    x = 29,478,003,588.20/182,684.04
  6. Step 6: Final answer
    x = 161,360.59

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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.