Home / 40,010.46-60,012.81-17,523.42

Finding the Fourth Proportional to 40,010.46, 60,012.81 and 17,523.42

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Solution

The fourth proportional to 40,010.46, 60,012.81 and 17,523.42 is: 26,283.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,010.46 : 60,012.81 = 17,523.42 : x
  2. Step 2: Convert to fraction form
    40,010.46/60,012.81 = 17,523.42/x
  3. Step 3: Cross multiply
    40,010.46x = 60,012.81 × 17,523.42
  4. Step 4: Simplify right side
    40,010.46x = 1,051,629,675.01
  5. Step 5: Solve for x
    x = 1,051,629,675.01/40,010.46
  6. Step 6: Final answer
    x = 26,283.87

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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.