Home / 41,107.53-56,733.18-34,196.49

Finding the Fourth Proportional to 41,107.53, 56,733.18 and 34,196.49

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Solution

The fourth proportional to 41,107.53, 56,733.18 and 34,196.49 is: 47,195.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,107.53 : 56,733.18 = 34,196.49 : x
  2. Step 2: Convert to fraction form
    41,107.53/56,733.18 = 34,196.49/x
  3. Step 3: Cross multiply
    41,107.53x = 56,733.18 × 34,196.49
  4. Step 4: Simplify right side
    41,107.53x = 1,940,075,622.54
  5. Step 5: Solve for x
    x = 1,940,075,622.54/41,107.53
  6. Step 6: Final answer
    x = 47,195.14

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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.