Home / 63,484.40-95,233.08-21,926

Finding the Fourth Proportional to 63,484.40, 95,233.08 and 21,926

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Solution

The fourth proportional to 63,484.40, 95,233.08 and 21,926 is: 32,891.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,484.40 : 95,233.08 = 21,926 : x
  2. Step 2: Convert to fraction form
    63,484.40/95,233.08 = 21,926/x
  3. Step 3: Cross multiply
    63,484.40x = 95,233.08 × 21,926
  4. Step 4: Simplify right side
    63,484.40x = 2,088,080,512.08
  5. Step 5: Solve for x
    x = 2,088,080,512.08/63,484.40
  6. Step 6: Final answer
    x = 32,891.24

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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.