Home / 60,422.62-83,380.23-34,926.56

Finding the Fourth Proportional to 60,422.62, 83,380.23 and 34,926.56

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Solution

The fourth proportional to 60,422.62, 83,380.23 and 34,926.56 is: 48,196.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,422.62 : 83,380.23 = 34,926.56 : x
  2. Step 2: Convert to fraction form
    60,422.62/83,380.23 = 34,926.56/x
  3. Step 3: Cross multiply
    60,422.62x = 83,380.23 × 34,926.56
  4. Step 4: Simplify right side
    60,422.62x = 2,912,184,370.71
  5. Step 5: Solve for x
    x = 2,912,184,370.71/60,422.62
  6. Step 6: Final answer
    x = 48,196.92

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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.