Home / 33,246.13-49,869.62-11,059.51

Finding the Fourth Proportional to 33,246.13, 49,869.62 and 11,059.51

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Solution

The fourth proportional to 33,246.13, 49,869.62 and 11,059.51 is: 16,589.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246.13 : 49,869.62 = 11,059.51 : x
  2. Step 2: Convert to fraction form
    33,246.13/49,869.62 = 11,059.51/x
  3. Step 3: Cross multiply
    33,246.13x = 49,869.62 × 11,059.51
  4. Step 4: Simplify right side
    33,246.13x = 551,533,505.79
  5. Step 5: Solve for x
    x = 551,533,505.79/33,246.13
  6. Step 6: Final answer
    x = 16,589.40

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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.