Home / 33,795.14-50,685.18-9,774.18

Finding the Fourth Proportional to 33,795.14, 50,685.18 and 9,774.18

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Solution

The fourth proportional to 33,795.14, 50,685.18 and 9,774.18 is: 14,659.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,795.14 : 50,685.18 = 9,774.18 : x
  2. Step 2: Convert to fraction form
    33,795.14/50,685.18 = 9,774.18/x
  3. Step 3: Cross multiply
    33,795.14x = 50,685.18 × 9,774.18
  4. Step 4: Simplify right side
    33,795.14x = 495,406,072.65
  5. Step 5: Solve for x
    x = 495,406,072.65/33,795.14
  6. Step 6: Final answer
    x = 14,659.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.