Home / 48,941.22-67,569.21-43,896.54

Finding the Fourth Proportional to 48,941.22, 67,569.21 and 43,896.54

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Solution

The fourth proportional to 48,941.22, 67,569.21 and 43,896.54 is: 60,604.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,941.22 : 67,569.21 = 43,896.54 : x
  2. Step 2: Convert to fraction form
    48,941.22/67,569.21 = 43,896.54/x
  3. Step 3: Cross multiply
    48,941.22x = 67,569.21 × 43,896.54
  4. Step 4: Simplify right side
    48,941.22x = 2,966,054,529.53
  5. Step 5: Solve for x
    x = 2,966,054,529.53/48,941.22
  6. Step 6: Final answer
    x = 60,604.43

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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.