Home / 69,704.42-96,184.86-41,022.36

Finding the Fourth Proportional to 69,704.42, 96,184.86 and 41,022.36

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Solution

The fourth proportional to 69,704.42, 96,184.86 and 41,022.36 is: 56,606.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,704.42 : 96,184.86 = 41,022.36 : x
  2. Step 2: Convert to fraction form
    69,704.42/96,184.86 = 41,022.36/x
  3. Step 3: Cross multiply
    69,704.42x = 96,184.86 × 41,022.36
  4. Step 4: Simplify right side
    69,704.42x = 3,945,730,030.39
  5. Step 5: Solve for x
    x = 3,945,730,030.39/69,704.42
  6. Step 6: Final answer
    x = 56,606.60

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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.