Home / 41,435.63-62,153.45-13,733.63

Finding the Fourth Proportional to 41,435.63, 62,153.45 and 13,733.63

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Solution

The fourth proportional to 41,435.63, 62,153.45 and 13,733.63 is: 20,600.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,435.63 : 62,153.45 = 13,733.63 : x
  2. Step 2: Convert to fraction form
    41,435.63/62,153.45 = 13,733.63/x
  3. Step 3: Cross multiply
    41,435.63x = 62,153.45 × 13,733.63
  4. Step 4: Simplify right side
    41,435.63x = 853,592,106.09
  5. Step 5: Solve for x
    x = 853,592,106.09/41,435.63
  6. Step 6: Final answer
    x = 20,600.44

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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.