Home / 63,926.10-95,903.55-37,617.30

Finding the Fourth Proportional to 63,926.10, 95,903.55 and 37,617.30

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Solution

The fourth proportional to 63,926.10, 95,903.55 and 37,617.30 is: 56,434.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.10 : 95,903.55 = 37,617.30 : x
  2. Step 2: Convert to fraction form
    63,926.10/95,903.55 = 37,617.30/x
  3. Step 3: Cross multiply
    63,926.10x = 95,903.55 × 37,617.30
  4. Step 4: Simplify right side
    63,926.10x = 3,607,632,611.42
  5. Step 5: Solve for x
    x = 3,607,632,611.42/63,926.10
  6. Step 6: Final answer
    x = 56,434.42

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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.