Home / 33,357.61-46,025.96-19,926.23

Finding the Fourth Proportional to 33,357.61, 46,025.96 and 19,926.23

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Solution

The fourth proportional to 33,357.61, 46,025.96 and 19,926.23 is: 27,493.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,357.61 : 46,025.96 = 19,926.23 : x
  2. Step 2: Convert to fraction form
    33,357.61/46,025.96 = 19,926.23/x
  3. Step 3: Cross multiply
    33,357.61x = 46,025.96 × 19,926.23
  4. Step 4: Simplify right side
    33,357.61x = 917,124,029.81
  5. Step 5: Solve for x
    x = 917,124,029.81/33,357.61
  6. Step 6: Final answer
    x = 27,493.70

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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.