Home / 26,472.63-36,532.68-14,536.47

Finding the Fourth Proportional to 26,472.63, 36,532.68 and 14,536.47

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Solution

The fourth proportional to 26,472.63, 36,532.68 and 14,536.47 is: 20,060.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,472.63 : 36,532.68 = 14,536.47 : x
  2. Step 2: Convert to fraction form
    26,472.63/36,532.68 = 14,536.47/x
  3. Step 3: Cross multiply
    26,472.63x = 36,532.68 × 14,536.47
  4. Step 4: Simplify right side
    26,472.63x = 531,056,206.84
  5. Step 5: Solve for x
    x = 531,056,206.84/26,472.63
  6. Step 6: Final answer
    x = 20,060.58

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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.