Home / 48,774.55-73,105.35-22,423.99

Finding the Fourth Proportional to 48,774.55, 73,105.35 and 22,423.99

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Solution

The fourth proportional to 48,774.55, 73,105.35 and 22,423.99 is: 33,610.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,774.55 : 73,105.35 = 22,423.99 : x
  2. Step 2: Convert to fraction form
    48,774.55/73,105.35 = 22,423.99/x
  3. Step 3: Cross multiply
    48,774.55x = 73,105.35 × 22,423.99
  4. Step 4: Simplify right side
    48,774.55x = 1,639,313,370.49
  5. Step 5: Solve for x
    x = 1,639,313,370.49/48,774.55
  6. Step 6: Final answer
    x = 33,610.02

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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.