Home / 36,164.15-53,975.10-33,802.19

Finding the Fourth Proportional to 36,164.15, 53,975.10 and 33,802.19

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Solution

The fourth proportional to 36,164.15, 53,975.10 and 33,802.19 is: 50,449.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,164.15 : 53,975.10 = 33,802.19 : x
  2. Step 2: Convert to fraction form
    36,164.15/53,975.10 = 33,802.19/x
  3. Step 3: Cross multiply
    36,164.15x = 53,975.10 × 33,802.19
  4. Step 4: Simplify right side
    36,164.15x = 1,824,476,585.47
  5. Step 5: Solve for x
    x = 1,824,476,585.47/36,164.15
  6. Step 6: Final answer
    x = 50,449.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.