Home / 69,964.09-104,968.33-24,984.46

Finding the Fourth Proportional to 69,964.09, 104,968.33 and 24,984.46

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Solution

The fourth proportional to 69,964.09, 104,968.33 and 24,984.46 is: 37,484.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,964.09 : 104,968.33 = 24,984.46 : x
  2. Step 2: Convert to fraction form
    69,964.09/104,968.33 = 24,984.46/x
  3. Step 3: Cross multiply
    69,964.09x = 104,968.33 × 24,984.46
  4. Step 4: Simplify right side
    69,964.09x = 2,622,577,110.90
  5. Step 5: Solve for x
    x = 2,622,577,110.90/69,964.09
  6. Step 6: Final answer
    x = 37,484.62

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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.