Home / 69,709.58-96,201.54-41,024.04

Finding the Fourth Proportional to 69,709.58, 96,201.54 and 41,024.04

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Solution

The fourth proportional to 69,709.58, 96,201.54 and 41,024.04 is: 56,614.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,709.58 : 96,201.54 = 41,024.04 : x
  2. Step 2: Convert to fraction form
    69,709.58/96,201.54 = 41,024.04/x
  3. Step 3: Cross multiply
    69,709.58x = 96,201.54 × 41,024.04
  4. Step 4: Simplify right side
    69,709.58x = 3,946,575,825.02
  5. Step 5: Solve for x
    x = 3,946,575,825.02/69,709.58
  6. Step 6: Final answer
    x = 56,614.54

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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.