Home / 24,529.91-33,852.09-13,919.99

Finding the Fourth Proportional to 24,529.91, 33,852.09 and 13,919.99

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Solution

The fourth proportional to 24,529.91, 33,852.09 and 13,919.99 is: 19,210.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,529.91 : 33,852.09 = 13,919.99 : x
  2. Step 2: Convert to fraction form
    24,529.91/33,852.09 = 13,919.99/x
  3. Step 3: Cross multiply
    24,529.91x = 33,852.09 × 13,919.99
  4. Step 4: Simplify right side
    24,529.91x = 471,220,754.28
  5. Step 5: Solve for x
    x = 471,220,754.28/24,529.91
  6. Step 6: Final answer
    x = 19,210.05

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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.