Home / 26,517.93-36,594.63-14,581.91

Finding the Fourth Proportional to 26,517.93, 36,594.63 and 14,581.91

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Solution

The fourth proportional to 26,517.93, 36,594.63 and 14,581.91 is: 20,122.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,517.93 : 36,594.63 = 14,581.91 : x
  2. Step 2: Convert to fraction form
    26,517.93/36,594.63 = 14,581.91/x
  3. Step 3: Cross multiply
    26,517.93x = 36,594.63 × 14,581.91
  4. Step 4: Simplify right side
    26,517.93x = 533,619,418.17
  5. Step 5: Solve for x
    x = 533,619,418.17/26,517.93
  6. Step 6: Final answer
    x = 20,122.97

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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.