Home / 33,349.92-46,026.80-19,011.84

Finding the Fourth Proportional to 33,349.92, 46,026.80 and 19,011.84

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Solution

The fourth proportional to 33,349.92, 46,026.80 and 19,011.84 is: 26,238.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,349.92 : 46,026.80 = 19,011.84 : x
  2. Step 2: Convert to fraction form
    33,349.92/46,026.80 = 19,011.84/x
  3. Step 3: Cross multiply
    33,349.92x = 46,026.80 × 19,011.84
  4. Step 4: Simplify right side
    33,349.92x = 875,054,157.31
  5. Step 5: Solve for x
    x = 875,054,157.31/33,349.92
  6. Step 6: Final answer
    x = 26,238.57

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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.