Home / 69,516.59-104,282.94-25,164.23

Finding the Fourth Proportional to 69,516.59, 104,282.94 and 25,164.23

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Solution

The fourth proportional to 69,516.59, 104,282.94 and 25,164.23 is: 37,749.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,516.59 : 104,282.94 = 25,164.23 : x
  2. Step 2: Convert to fraction form
    69,516.59/104,282.94 = 25,164.23/x
  3. Step 3: Cross multiply
    69,516.59x = 104,282.94 × 25,164.23
  4. Step 4: Simplify right side
    69,516.59x = 2,624,199,887.24
  5. Step 5: Solve for x
    x = 2,624,199,887.24/69,516.59
  6. Step 6: Final answer
    x = 37,749.26

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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.