Home / 45,496.19-62,784.58-25,352.89

Finding the Fourth Proportional to 45,496.19, 62,784.58 and 25,352.89

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Solution

The fourth proportional to 45,496.19, 62,784.58 and 25,352.89 is: 34,986.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,496.19 : 62,784.58 = 25,352.89 : x
  2. Step 2: Convert to fraction form
    45,496.19/62,784.58 = 25,352.89/x
  3. Step 3: Cross multiply
    45,496.19x = 62,784.58 × 25,352.89
  4. Step 4: Simplify right side
    45,496.19x = 1,591,770,550.44
  5. Step 5: Solve for x
    x = 1,591,770,550.44/45,496.19
  6. Step 6: Final answer
    x = 34,986.90

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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.