Home / 41,506.63-62,267.95-13,433.65

Finding the Fourth Proportional to 41,506.63, 62,267.95 and 13,433.65

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Solution

The fourth proportional to 41,506.63, 62,267.95 and 13,433.65 is: 20,153.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,506.63 : 62,267.95 = 13,433.65 : x
  2. Step 2: Convert to fraction form
    41,506.63/62,267.95 = 13,433.65/x
  3. Step 3: Cross multiply
    41,506.63x = 62,267.95 × 13,433.65
  4. Step 4: Simplify right side
    41,506.63x = 836,485,890.77
  5. Step 5: Solve for x
    x = 836,485,890.77/41,506.63
  6. Step 6: Final answer
    x = 20,153.07

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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.