Home / 26,517.74-36,594.63-14,581.17

Finding the Fourth Proportional to 26,517.74, 36,594.63 and 14,581.17

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Solution

The fourth proportional to 26,517.74, 36,594.63 and 14,581.17 is: 20,122.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,517.74 : 36,594.63 = 14,581.17 : x
  2. Step 2: Convert to fraction form
    26,517.74/36,594.63 = 14,581.17/x
  3. Step 3: Cross multiply
    26,517.74x = 36,594.63 × 14,581.17
  4. Step 4: Simplify right side
    26,517.74x = 533,592,521.12
  5. Step 5: Solve for x
    x = 533,592,521.12/26,517.74
  6. Step 6: Final answer
    x = 20,122.10

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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.