Home / 43,761.85-60,391.70-24,900.19

Finding the Fourth Proportional to 43,761.85, 60,391.70 and 24,900.19

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Solution

The fourth proportional to 43,761.85, 60,391.70 and 24,900.19 is: 34,362.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,761.85 : 60,391.70 = 24,900.19 : x
  2. Step 2: Convert to fraction form
    43,761.85/60,391.70 = 24,900.19/x
  3. Step 3: Cross multiply
    43,761.85x = 60,391.70 × 24,900.19
  4. Step 4: Simplify right side
    43,761.85x = 1,503,764,804.42
  5. Step 5: Solve for x
    x = 1,503,764,804.42/43,761.85
  6. Step 6: Final answer
    x = 34,362.46

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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.