Home / 33,894.30-46,773.57-18,580.74

Finding the Fourth Proportional to 33,894.30, 46,773.57 and 18,580.74

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Solution

The fourth proportional to 33,894.30, 46,773.57 and 18,580.74 is: 25,641.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,894.30 : 46,773.57 = 18,580.74 : x
  2. Step 2: Convert to fraction form
    33,894.30/46,773.57 = 18,580.74/x
  3. Step 3: Cross multiply
    33,894.30x = 46,773.57 × 18,580.74
  4. Step 4: Simplify right side
    33,894.30x = 869,087,450.14
  5. Step 5: Solve for x
    x = 869,087,450.14/33,894.30
  6. Step 6: Final answer
    x = 25,641.11

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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.