Home / 24,440.40-33,728.50-14,366.99

Finding the Fourth Proportional to 24,440.40, 33,728.50 and 14,366.99

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Solution

The fourth proportional to 24,440.40, 33,728.50 and 14,366.99 is: 19,826.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,440.40 : 33,728.50 = 14,366.99 : x
  2. Step 2: Convert to fraction form
    24,440.40/33,728.50 = 14,366.99/x
  3. Step 3: Cross multiply
    24,440.40x = 33,728.50 × 14,366.99
  4. Step 4: Simplify right side
    24,440.40x = 484,577,022.22
  5. Step 5: Solve for x
    x = 484,577,022.22/24,440.40
  6. Step 6: Final answer
    x = 19,826.89

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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.