Home / 26,960.84-37,206.23-14,861.75

Finding the Fourth Proportional to 26,960.84, 37,206.23 and 14,861.75

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Solution

The fourth proportional to 26,960.84, 37,206.23 and 14,861.75 is: 20,509.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960.84 : 37,206.23 = 14,861.75 : x
  2. Step 2: Convert to fraction form
    26,960.84/37,206.23 = 14,861.75/x
  3. Step 3: Cross multiply
    26,960.84x = 37,206.23 × 14,861.75
  4. Step 4: Simplify right side
    26,960.84x = 552,949,651.55
  5. Step 5: Solve for x
    x = 552,949,651.55/26,960.84
  6. Step 6: Final answer
    x = 20,509.36

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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.