Home / 60,301.22-83,213.55-33,446.21

Finding the Fourth Proportional to 60,301.22, 83,213.55 and 33,446.21

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Solution

The fourth proportional to 60,301.22, 83,213.55 and 33,446.21 is: 46,154.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,301.22 : 83,213.55 = 33,446.21 : x
  2. Step 2: Convert to fraction form
    60,301.22/83,213.55 = 33,446.21/x
  3. Step 3: Cross multiply
    60,301.22x = 83,213.55 × 33,446.21
  4. Step 4: Simplify right side
    60,301.22x = 2,783,177,452.08
  5. Step 5: Solve for x
    x = 2,783,177,452.08/60,301.22
  6. Step 6: Final answer
    x = 46,154.58

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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.