Home / 33,210.01-49,759.65-27,305.11

Finding the Fourth Proportional to 33,210.01, 49,759.65 and 27,305.11

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Solution

The fourth proportional to 33,210.01, 49,759.65 and 27,305.11 is: 40,912.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,210.01 : 49,759.65 = 27,305.11 : x
  2. Step 2: Convert to fraction form
    33,210.01/49,759.65 = 27,305.11/x
  3. Step 3: Cross multiply
    33,210.01x = 49,759.65 × 27,305.11
  4. Step 4: Simplify right side
    33,210.01x = 1,358,692,716.81
  5. Step 5: Solve for x
    x = 1,358,692,716.81/33,210.01
  6. Step 6: Final answer
    x = 40,912.14

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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.