Home / 41,435.13-62,152.70-13,733.13

Finding the Fourth Proportional to 41,435.13, 62,152.70 and 13,733.13

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Solution

The fourth proportional to 41,435.13, 62,152.70 and 13,733.13 is: 20,599.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,435.13 : 62,152.70 = 13,733.13 : x
  2. Step 2: Convert to fraction form
    41,435.13/62,152.70 = 13,733.13/x
  3. Step 3: Cross multiply
    41,435.13x = 62,152.70 × 13,733.13
  4. Step 4: Simplify right side
    41,435.13x = 853,551,108.95
  5. Step 5: Solve for x
    x = 853,551,108.95/41,435.13
  6. Step 6: Final answer
    x = 20,599.70

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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.