Home / 63,926.02-95,632.07-55,254.02

Finding the Fourth Proportional to 63,926.02, 95,632.07 and 55,254.02

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Solution

The fourth proportional to 63,926.02, 95,632.07 and 55,254.02 is: 82,658.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.02 : 95,632.07 = 55,254.02 : x
  2. Step 2: Convert to fraction form
    63,926.02/95,632.07 = 55,254.02/x
  3. Step 3: Cross multiply
    63,926.02x = 95,632.07 × 55,254.02
  4. Step 4: Simplify right side
    63,926.02x = 5,284,056,308.42
  5. Step 5: Solve for x
    x = 5,284,056,308.42/63,926.02
  6. Step 6: Final answer
    x = 82,658.93

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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.