Home / 33,925.44-46,808.64-19,773.12

Finding the Fourth Proportional to 33,925.44, 46,808.64 and 19,773.12

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Solution

The fourth proportional to 33,925.44, 46,808.64 and 19,773.12 is: 27,281.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,925.44 : 46,808.64 = 19,773.12 : x
  2. Step 2: Convert to fraction form
    33,925.44/46,808.64 = 19,773.12/x
  3. Step 3: Cross multiply
    33,925.44x = 46,808.64 × 19,773.12
  4. Step 4: Simplify right side
    33,925.44x = 925,552,855.76
  5. Step 5: Solve for x
    x = 925,552,855.76/33,925.44
  6. Step 6: Final answer
    x = 27,281.97

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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.