Home / 33,925.46-46,814.83-18,817.54

Finding the Fourth Proportional to 33,925.46, 46,814.83 and 18,817.54

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Solution

The fourth proportional to 33,925.46, 46,814.83 and 18,817.54 is: 25,966.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,925.46 : 46,814.83 = 18,817.54 : x
  2. Step 2: Convert to fraction form
    33,925.46/46,814.83 = 18,817.54/x
  3. Step 3: Cross multiply
    33,925.46x = 46,814.83 × 18,817.54
  4. Step 4: Simplify right side
    33,925.46x = 880,939,772.04
  5. Step 5: Solve for x
    x = 880,939,772.04/33,925.46
  6. Step 6: Final answer
    x = 25,966.93

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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.