Home / 26,517.52-36,594.30-14,581.62

Finding the Fourth Proportional to 26,517.52, 36,594.30 and 14,581.62

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Solution

The fourth proportional to 26,517.52, 36,594.30 and 14,581.62 is: 20,122.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,517.52 : 36,594.30 = 14,581.62 : x
  2. Step 2: Convert to fraction form
    26,517.52/36,594.30 = 14,581.62/x
  3. Step 3: Cross multiply
    26,517.52x = 36,594.30 × 14,581.62
  4. Step 4: Simplify right side
    26,517.52x = 533,604,176.77
  5. Step 5: Solve for x
    x = 533,604,176.77/26,517.52
  6. Step 6: Final answer
    x = 20,122.70

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1.5x scale

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.