Home / 50,228.19-69,315.03-27,567.36

Finding the Fourth Proportional to 50,228.19, 69,315.03 and 27,567.36

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Solution

The fourth proportional to 50,228.19, 69,315.03 and 27,567.36 is: 38,043.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,228.19 : 69,315.03 = 27,567.36 : x
  2. Step 2: Convert to fraction form
    50,228.19/69,315.03 = 27,567.36/x
  3. Step 3: Cross multiply
    50,228.19x = 69,315.03 × 27,567.36
  4. Step 4: Simplify right side
    50,228.19x = 1,910,832,385.42
  5. Step 5: Solve for x
    x = 1,910,832,385.42/50,228.19
  6. Step 6: Final answer
    x = 38,043.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.