Home / 110,583.38-152,604.96-60,282.38

Finding the Fourth Proportional to 110,583.38, 152,604.96 and 60,282.38

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Solution

The fourth proportional to 110,583.38, 152,604.96 and 60,282.38 is: 83,189.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,583.38 : 152,604.96 = 60,282.38 : x
  2. Step 2: Convert to fraction form
    110,583.38/152,604.96 = 60,282.38/x
  3. Step 3: Cross multiply
    110,583.38x = 152,604.96 × 60,282.38
  4. Step 4: Simplify right side
    110,583.38x = 9,199,390,188.60
  5. Step 5: Solve for x
    x = 9,199,390,188.60/110,583.38
  6. Step 6: Final answer
    x = 83,189.63

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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.