Home / 50,221.04-69,297.76-32,340.28

Finding the Fourth Proportional to 50,221.04, 69,297.76 and 32,340.28

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Solution

The fourth proportional to 50,221.04, 69,297.76 and 32,340.28 is: 44,624.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,221.04 : 69,297.76 = 32,340.28 : x
  2. Step 2: Convert to fraction form
    50,221.04/69,297.76 = 32,340.28/x
  3. Step 3: Cross multiply
    50,221.04x = 69,297.76 × 32,340.28
  4. Step 4: Simplify right side
    50,221.04x = 2,241,108,961.77
  5. Step 5: Solve for x
    x = 2,241,108,961.77/50,221.04
  6. Step 6: Final answer
    x = 44,624.90

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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.