Home / 26,472.43-36,531.99-14,536.53

Finding the Fourth Proportional to 26,472.43, 36,531.99 and 14,536.53

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Solution

The fourth proportional to 26,472.43, 36,531.99 and 14,536.53 is: 20,060.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,472.43 : 36,531.99 = 14,536.53 : x
  2. Step 2: Convert to fraction form
    26,472.43/36,531.99 = 14,536.53/x
  3. Step 3: Cross multiply
    26,472.43x = 36,531.99 × 14,536.53
  4. Step 4: Simplify right side
    26,472.43x = 531,048,368.59
  5. Step 5: Solve for x
    x = 531,048,368.59/26,472.43
  6. Step 6: Final answer
    x = 20,060.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.