Home / 19,229.94-26,529.93-14,206.19

Finding the Fourth Proportional to 19,229.94, 26,529.93 and 14,206.19

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Solution

The fourth proportional to 19,229.94, 26,529.93 and 14,206.19 is: 19,599.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,229.94 : 26,529.93 = 14,206.19 : x
  2. Step 2: Convert to fraction form
    19,229.94/26,529.93 = 14,206.19/x
  3. Step 3: Cross multiply
    19,229.94x = 26,529.93 × 14,206.19
  4. Step 4: Simplify right side
    19,229.94x = 376,889,093.62
  5. Step 5: Solve for x
    x = 376,889,093.62/19,229.94
  6. Step 6: Final answer
    x = 19,599.08

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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.