Home / 63,680.43-95,484.06-26,266.26

Finding the Fourth Proportional to 63,680.43, 95,484.06 and 26,266.26

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Solution

The fourth proportional to 63,680.43, 95,484.06 and 26,266.26 is: 39,384.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,680.43 : 95,484.06 = 26,266.26 : x
  2. Step 2: Convert to fraction form
    63,680.43/95,484.06 = 26,266.26/x
  3. Step 3: Cross multiply
    63,680.43x = 95,484.06 × 26,266.26
  4. Step 4: Simplify right side
    63,680.43x = 2,508,009,145.82
  5. Step 5: Solve for x
    x = 2,508,009,145.82/63,680.43
  6. Step 6: Final answer
    x = 39,384.30

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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.