Home / 69,546.14-104,273.12-25,167.12

Finding the Fourth Proportional to 69,546.14, 104,273.12 and 25,167.12

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Solution

The fourth proportional to 69,546.14, 104,273.12 and 25,167.12 is: 37,734.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,546.14 : 104,273.12 = 25,167.12 : x
  2. Step 2: Convert to fraction form
    69,546.14/104,273.12 = 25,167.12/x
  3. Step 3: Cross multiply
    69,546.14x = 104,273.12 × 25,167.12
  4. Step 4: Simplify right side
    69,546.14x = 2,624,254,123.81
  5. Step 5: Solve for x
    x = 2,624,254,123.81/69,546.14
  6. Step 6: Final answer
    x = 37,734.00

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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.