Home / 50,322.84-75,504.96-22,228.08

Finding the Fourth Proportional to 50,322.84, 75,504.96 and 22,228.08

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Solution

The fourth proportional to 50,322.84, 75,504.96 and 22,228.08 is: 33,351.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,322.84 : 75,504.96 = 22,228.08 : x
  2. Step 2: Convert to fraction form
    50,322.84/75,504.96 = 22,228.08/x
  3. Step 3: Cross multiply
    50,322.84x = 75,504.96 × 22,228.08
  4. Step 4: Simplify right side
    50,322.84x = 1,678,330,291.28
  5. Step 5: Solve for x
    x = 1,678,330,291.28/50,322.84
  6. Step 6: Final answer
    x = 33,351.26

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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.