Home / 34,173.70-51,260.55-22,364.10

Finding the Fourth Proportional to 34,173.70, 51,260.55 and 22,364.10

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Solution

The fourth proportional to 34,173.70, 51,260.55 and 22,364.10 is: 33,546.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,173.70 : 51,260.55 = 22,364.10 : x
  2. Step 2: Convert to fraction form
    34,173.70/51,260.55 = 22,364.10/x
  3. Step 3: Cross multiply
    34,173.70x = 51,260.55 × 22,364.10
  4. Step 4: Simplify right side
    34,173.70x = 1,146,396,066.26
  5. Step 5: Solve for x
    x = 1,146,396,066.26/34,173.70
  6. Step 6: Final answer
    x = 33,546.15

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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.