Home / 60,793.08-91,202.58-19,240.44

Finding the Fourth Proportional to 60,793.08, 91,202.58 and 19,240.44

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Solution

The fourth proportional to 60,793.08, 91,202.58 and 19,240.44 is: 28,864.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,793.08 : 91,202.58 = 19,240.44 : x
  2. Step 2: Convert to fraction form
    60,793.08/91,202.58 = 19,240.44/x
  3. Step 3: Cross multiply
    60,793.08x = 91,202.58 × 19,240.44
  4. Step 4: Simplify right side
    60,793.08x = 1,754,777,768.34
  5. Step 5: Solve for x
    x = 1,754,777,768.34/60,793.08
  6. Step 6: Final answer
    x = 28,864.76

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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.